228217996935

素因数分解:

$3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{4813}}^1$

素因数の和:5015

約数の個数: 160

約数和(自身を含む): 443888387712

約数和(自身を除く): 215670390777

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 71, 81, 85, 97, 135, 153, 213, 255, 291, 355, 405, 459, 485, 639, 765, 873, 1065, 1207, 1377, 1455, 1649, 1917, 2295, 2619, 3195, 3621, 4365, 4813, 4947, 5751, 6035, 6885, 6887, 7857, 8245, 9585, 10863, 13095, 14439, 14841, 18105, 20661, 24065, 24735, 28755, 32589, 34435, 39285, 43317, 44523, 54315, 61983, 72195, 74205, 81821, 97767, 103305, 117079, 129951, 133569, 162945, 185949, 216585, 222615, 245463, 309915, 341723, 351237, 389853, 409105, 466861, 488835, 557847, 585395, 649755, 667845, 736389, 929745, 1025169, 1053711, 1227315, 1400583, 1708615, 1756185, 1949265, 2209167, 2334305, 2789235, 3075507, 3161133, 3681945, 4201749, 5125845, 5268555, 5809291, 6627501, 7002915, 7936637, 9226521, 9483399, 11045835, 12605247, 15377535, 15805665, 17427873, 21008745, 23809911, 27679563, 29046455, 33137505, 33147131, 37815741, 39683185, 46132605, 47416995, 52283619, 63026235, 71429733, 87139365, 99441393, 119049555, 138397815, 156850857, 165735655, 189078705, 214289199, 261418095, 298324179, 357148665, 470552571, 497206965, 563501227, 642867597, 784254285, 894972537, 1071445995, 1491620895, 1690503681, 2352762855, 2684917611, 2817506135, 3214337985, 4474862685, 5071511043, 8452518405, 13424588055, 15214533129, 25357555215, 45643599387, 76072665645, 228217996935]

約数ペア:

[(1, 228217996935), (3, 76072665645), (5, 45643599387), (9, 25357555215), (15, 15214533129), (17, 13424588055), (27, 8452518405), (45, 5071511043), (51, 4474862685), (71, 3214337985), (81, 2817506135), (85, 2684917611), (97, 2352762855), (135, 1690503681), (153, 1491620895), (213, 1071445995), (255, 894972537), (291, 784254285), (355, 642867597), (405, 563501227), (459, 497206965), (485, 470552571), (639, 357148665), (765, 298324179), (873, 261418095), (1065, 214289199), (1207, 189078705), (1377, 165735655), (1455, 156850857), (1649, 138397815), (1917, 119049555), (2295, 99441393), (2619, 87139365), (3195, 71429733), (3621, 63026235), (4365, 52283619), (4813, 47416995), (4947, 46132605), (5751, 39683185), (6035, 37815741), (6885, 33147131), (6887, 33137505), (7857, 29046455), (8245, 27679563), (9585, 23809911), (10863, 21008745), (13095, 17427873), (14439, 15805665), (14841, 15377535), (18105, 12605247), (20661, 11045835), (24065, 9483399), (24735, 9226521), (28755, 7936637), (32589, 7002915), (34435, 6627501), (39285, 5809291), (43317, 5268555), (44523, 5125845), (54315, 4201749), (61983, 3681945), (72195, 3161133), (74205, 3075507), (81821, 2789235), (97767, 2334305), (103305, 2209167), (117079, 1949265), (129951, 1756185), (133569, 1708615), (162945, 1400583), (185949, 1227315), (216585, 1053711), (222615, 1025169), (245463, 929745), (309915, 736389), (341723, 667845), (351237, 649755), (389853, 585395), (409105, 557847), (466861, 488835)]