156617481215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1\times {\mathrm{197}}^1$

素因数の和:513

約数の個数: 128

約数和(自身を含む): 221298739200

約数和(自身を除く): 64681257985

約数列:

[1, 5, 13, 23, 43, 65, 83, 115, 149, 197, 215, 299, 415, 559, 745, 985, 989, 1079, 1495, 1909, 1937, 2561, 2795, 3427, 3569, 4531, 4945, 5395, 6407, 8471, 9545, 9685, 12367, 12805, 12857, 16351, 17135, 17845, 22655, 24817, 29353, 32035, 42355, 44551, 46397, 58903, 61835, 64285, 81755, 82087, 83291, 110123, 124085, 146765, 147361, 160771, 194833, 212563, 222755, 231985, 284441, 294515, 376073, 381589, 410435, 416455, 531781, 550615, 675119, 703093, 736805, 803855, 974165, 1062815, 1067131, 1262179, 1422205, 1880365, 1907945, 1915693, 2436299, 2532829, 2658905, 3375595, 3515465, 3697733, 4888949, 5335655, 6310895, 6913153, 8776547, 9140209, 9578465, 12181495, 12230963, 12664145, 16171139, 16408327, 18488665, 24444745, 29030117, 31671887, 34565765, 43882735, 45701045, 56034877, 61154815, 80855695, 82041635, 104760857, 145150585, 158359435, 159002519, 210224807, 280174385, 377391521, 523804285, 728453401, 795012595, 1051124035, 1361891141, 1886957605, 2409499711, 3642267005, 6809455705, 12047498555, 31323496243, 156617481215]

約数ペア:

[(1, 156617481215), (5, 31323496243), (13, 12047498555), (23, 6809455705), (43, 3642267005), (65, 2409499711), (83, 1886957605), (115, 1361891141), (149, 1051124035), (197, 795012595), (215, 728453401), (299, 523804285), (415, 377391521), (559, 280174385), (745, 210224807), (985, 159002519), (989, 158359435), (1079, 145150585), (1495, 104760857), (1909, 82041635), (1937, 80855695), (2561, 61154815), (2795, 56034877), (3427, 45701045), (3569, 43882735), (4531, 34565765), (4945, 31671887), (5395, 29030117), (6407, 24444745), (8471, 18488665), (9545, 16408327), (9685, 16171139), (12367, 12664145), (12805, 12230963), (12857, 12181495), (16351, 9578465), (17135, 9140209), (17845, 8776547), (22655, 6913153), (24817, 6310895), (29353, 5335655), (32035, 4888949), (42355, 3697733), (44551, 3515465), (46397, 3375595), (58903, 2658905), (61835, 2532829), (64285, 2436299), (81755, 1915693), (82087, 1907945), (83291, 1880365), (110123, 1422205), (124085, 1262179), (146765, 1067131), (147361, 1062815), (160771, 974165), (194833, 803855), (212563, 736805), (222755, 703093), (231985, 675119), (284441, 550615), (294515, 531781), (376073, 416455), (381589, 410435)]