1264371075

素因数分解:

$3^2\times 5^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{1423}}^1$

素因数の和:1809

約数の個数: 72

約数和(自身を含む): 2479127040

約数和(自身を除く): 1214755965

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 99, 165, 225, 275, 359, 495, 825, 1077, 1423, 1795, 2475, 3231, 3949, 4269, 5385, 7115, 8975, 11847, 12807, 15653, 16155, 19745, 21345, 26925, 35541, 35575, 46959, 59235, 64035, 78265, 80775, 98725, 106725, 140877, 177705, 234795, 296175, 320175, 391325, 510857, 704385, 888525, 1173975, 1532571, 2554285, 3521925, 4597713, 5619427, 7662855, 12771425, 16858281, 22988565, 28097135, 38314275, 50574843, 84291405, 114942825, 140485675, 252874215, 421457025, 1264371075]

約数ペア:

[(1, 1264371075), (3, 421457025), (5, 252874215), (9, 140485675), (11, 114942825), (15, 84291405), (25, 50574843), (33, 38314275), (45, 28097135), (55, 22988565), (75, 16858281), (99, 12771425), (165, 7662855), (225, 5619427), (275, 4597713), (359, 3521925), (495, 2554285), (825, 1532571), (1077, 1173975), (1423, 888525), (1795, 704385), (2475, 510857), (3231, 391325), (3949, 320175), (4269, 296175), (5385, 234795), (7115, 177705), (8975, 140877), (11847, 106725), (12807, 98725), (15653, 80775), (16155, 78265), (19745, 64035), (21345, 59235), (26925, 46959), (35541, 35575)]