285324017355

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{20357}}^1$

素因数の和:20510

約数の個数: 144

約数和(自身を含む): 569556580320

約数和(自身を除く): 284232562965

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 97, 117, 169, 171, 195, 247, 285, 291, 485, 507, 585, 741, 845, 855, 873, 1235, 1261, 1455, 1521, 1843, 2223, 2535, 3211, 3705, 3783, 4365, 5529, 6305, 7605, 9215, 9633, 11115, 11349, 16055, 16393, 16587, 18915, 20357, 23959, 27645, 28899, 48165, 49179, 56745, 61071, 71877, 81965, 82935, 101785, 119795, 144495, 147537, 183213, 215631, 245895, 264641, 305355, 311467, 359385, 386783, 737685, 793923, 916065, 934401, 1078155, 1160349, 1323205, 1557335, 1933915, 1974629, 2381769, 2803203, 3440333, 3481047, 3969615, 4672005, 5028179, 5801745, 5923887, 9873145, 10320999, 11908845, 14016015, 15084537, 17201665, 17405235, 17771661, 25140895, 25670177, 29619435, 30962997, 37517951, 45253611, 51604995, 65366327, 75422685, 77010531, 88858305, 112553853, 128350885, 154814985, 187589755, 196098981, 226268055, 231031593, 326831635, 333712301, 337661559, 385052655, 487733363, 562769265, 588296943, 980494905, 1001136903, 1155157965, 1463200089, 1668561505, 1688307795, 2438666815, 2941484715, 3003410709, 4389600267, 5005684515, 6340533719, 7316000445, 15017053545, 19021601157, 21948001335, 31702668595, 57064803471, 95108005785, 285324017355]

約数ペア:

[(1, 285324017355), (3, 95108005785), (5, 57064803471), (9, 31702668595), (13, 21948001335), (15, 19021601157), (19, 15017053545), (39, 7316000445), (45, 6340533719), (57, 5005684515), (65, 4389600267), (95, 3003410709), (97, 2941484715), (117, 2438666815), (169, 1688307795), (171, 1668561505), (195, 1463200089), (247, 1155157965), (285, 1001136903), (291, 980494905), (485, 588296943), (507, 562769265), (585, 487733363), (741, 385052655), (845, 337661559), (855, 333712301), (873, 326831635), (1235, 231031593), (1261, 226268055), (1455, 196098981), (1521, 187589755), (1843, 154814985), (2223, 128350885), (2535, 112553853), (3211, 88858305), (3705, 77010531), (3783, 75422685), (4365, 65366327), (5529, 51604995), (6305, 45253611), (7605, 37517951), (9215, 30962997), (9633, 29619435), (11115, 25670177), (11349, 25140895), (16055, 17771661), (16393, 17405235), (16587, 17201665), (18915, 15084537), (20357, 14016015), (23959, 11908845), (27645, 10320999), (28899, 9873145), (48165, 5923887), (49179, 5801745), (56745, 5028179), (61071, 4672005), (71877, 3969615), (81965, 3481047), (82935, 3440333), (101785, 2803203), (119795, 2381769), (144495, 1974629), (147537, 1933915), (183213, 1557335), (215631, 1323205), (245895, 1160349), (264641, 1078155), (305355, 934401), (311467, 916065), (359385, 793923), (386783, 737685)]