15202210815

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1109}}^1$

素因数の和:1335

約数の個数: 160

約数和(自身を含む): 31679968320

約数和(自身を除く): 16477757505

約数列:

[1, 3, 5, 9, 11, 15, 17, 27, 33, 45, 51, 55, 81, 85, 99, 135, 153, 165, 181, 187, 255, 297, 405, 459, 495, 543, 561, 765, 891, 905, 935, 1109, 1377, 1485, 1629, 1683, 1991, 2295, 2715, 2805, 3077, 3327, 4455, 4887, 5049, 5545, 5973, 6885, 8145, 8415, 9231, 9955, 9981, 12199, 14661, 15147, 15385, 16635, 17919, 18853, 24435, 25245, 27693, 29865, 29943, 33847, 36597, 46155, 49905, 53757, 56559, 60995, 73305, 75735, 83079, 89595, 89829, 94265, 101541, 109791, 138465, 149715, 161271, 169235, 169677, 182985, 200729, 207383, 249237, 268785, 282795, 304623, 329373, 415395, 449145, 507705, 509031, 548955, 602187, 622149, 806355, 848385, 913869, 988119, 1003645, 1036915, 1246185, 1523115, 1527093, 1646865, 1806561, 1866447, 2208019, 2545155, 2741607, 3010935, 3110745, 3412393, 4569345, 4940595, 5419683, 5599341, 6624057, 7635465, 9032805, 9332235, 10237179, 11040095, 13708035, 16259049, 16798023, 17061965, 19872171, 27098415, 27996705, 30711537, 33120285, 37536323, 51185895, 59616513, 81295245, 83990115, 92134611, 99360855, 112608969, 153557685, 178849539, 187681615, 276403833, 298082565, 337826907, 460673055, 563044845, 894247695, 1013480721, 1382019165, 1689134535, 3040442163, 5067403605, 15202210815]

約数ペア:

[(1, 15202210815), (3, 5067403605), (5, 3040442163), (9, 1689134535), (11, 1382019165), (15, 1013480721), (17, 894247695), (27, 563044845), (33, 460673055), (45, 337826907), (51, 298082565), (55, 276403833), (81, 187681615), (85, 178849539), (99, 153557685), (135, 112608969), (153, 99360855), (165, 92134611), (181, 83990115), (187, 81295245), (255, 59616513), (297, 51185895), (405, 37536323), (459, 33120285), (495, 30711537), (543, 27996705), (561, 27098415), (765, 19872171), (891, 17061965), (905, 16798023), (935, 16259049), (1109, 13708035), (1377, 11040095), (1485, 10237179), (1629, 9332235), (1683, 9032805), (1991, 7635465), (2295, 6624057), (2715, 5599341), (2805, 5419683), (3077, 4940595), (3327, 4569345), (4455, 3412393), (4887, 3110745), (5049, 3010935), (5545, 2741607), (5973, 2545155), (6885, 2208019), (8145, 1866447), (8415, 1806561), (9231, 1646865), (9955, 1527093), (9981, 1523115), (12199, 1246185), (14661, 1036915), (15147, 1003645), (15385, 988119), (16635, 913869), (17919, 848385), (18853, 806355), (24435, 622149), (25245, 602187), (27693, 548955), (29865, 509031), (29943, 507705), (33847, 449145), (36597, 415395), (46155, 329373), (49905, 304623), (53757, 282795), (56559, 268785), (60995, 249237), (73305, 207383), (75735, 200729), (83079, 182985), (89595, 169677), (89829, 169235), (94265, 161271), (101541, 149715), (109791, 138465)]