29129001475

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:386

約数の個数: 144

約数和(自身を含む): 46449027072

約数和(自身を除く): 17320025597

約数列:

[1, 5, 7, 17, 23, 25, 35, 83, 85, 115, 119, 161, 175, 223, 391, 415, 425, 529, 575, 581, 595, 805, 1115, 1411, 1561, 1909, 1955, 2075, 2645, 2737, 2905, 2975, 3703, 3791, 4025, 5129, 5575, 7055, 7805, 8993, 9545, 9775, 9877, 13225, 13363, 13685, 14525, 18509, 18515, 18955, 25645, 26537, 32453, 35275, 35903, 39025, 43907, 44965, 47725, 49385, 62951, 66815, 68425, 87193, 92545, 92575, 94775, 117967, 128225, 129563, 132685, 162265, 179515, 219535, 224825, 227171, 246925, 307349, 314653, 314755, 334075, 425707, 435965, 462725, 589835, 610351, 647815, 663425, 746419, 811325, 825769, 897575, 1097675, 1135855, 1536745, 1573265, 1573775, 2005439, 2128535, 2179825, 2202571, 2949175, 2979949, 3051755, 3239075, 3732095, 4128845, 5224933, 5679275, 7237019, 7683725, 7866325, 9791261, 10027195, 10642675, 11012855, 14038073, 14899745, 15258775, 18660475, 20644225, 26124665, 36185095, 48956305, 50135975, 50659133, 55064275, 68538827, 70190365, 74498725, 130623325, 166451437, 180925475, 244781525, 253295665, 342694135, 350951825, 832257185, 1165160059, 1266478325, 1713470675, 4161285925, 5825800295, 29129001475]

約数ペア:

[(1, 29129001475), (5, 5825800295), (7, 4161285925), (17, 1713470675), (23, 1266478325), (25, 1165160059), (35, 832257185), (83, 350951825), (85, 342694135), (115, 253295665), (119, 244781525), (161, 180925475), (175, 166451437), (223, 130623325), (391, 74498725), (415, 70190365), (425, 68538827), (529, 55064275), (575, 50659133), (581, 50135975), (595, 48956305), (805, 36185095), (1115, 26124665), (1411, 20644225), (1561, 18660475), (1909, 15258775), (1955, 14899745), (2075, 14038073), (2645, 11012855), (2737, 10642675), (2905, 10027195), (2975, 9791261), (3703, 7866325), (3791, 7683725), (4025, 7237019), (5129, 5679275), (5575, 5224933), (7055, 4128845), (7805, 3732095), (8993, 3239075), (9545, 3051755), (9775, 2979949), (9877, 2949175), (13225, 2202571), (13363, 2179825), (13685, 2128535), (14525, 2005439), (18509, 1573775), (18515, 1573265), (18955, 1536745), (25645, 1135855), (26537, 1097675), (32453, 897575), (35275, 825769), (35903, 811325), (39025, 746419), (43907, 663425), (44965, 647815), (47725, 610351), (49385, 589835), (62951, 462725), (66815, 435965), (68425, 425707), (87193, 334075), (92545, 314755), (92575, 314653), (94775, 307349), (117967, 246925), (128225, 227171), (129563, 224825), (132685, 219535), (162265, 179515)]