1023825

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 1982016

約数和(自身を除く): 958191

約数列:

[1, 3, 5, 11, 15, 17, 25, 33, 51, 55, 73, 75, 85, 165, 187, 219, 255, 275, 365, 425, 561, 803, 825, 935, 1095, 1241, 1275, 1825, 2409, 2805, 3723, 4015, 4675, 5475, 6205, 12045, 13651, 14025, 18615, 20075, 31025, 40953, 60225, 68255, 93075, 204765, 341275, 1023825]

約数ペア:

[(1, 1023825), (3, 341275), (5, 204765), (11, 93075), (15, 68255), (17, 60225), (25, 40953), (33, 31025), (51, 20075), (55, 18615), (73, 14025), (75, 13651), (85, 12045), (165, 6205), (187, 5475), (219, 4675), (255, 4015), (275, 3723), (365, 2805), (425, 2409), (561, 1825), (803, 1275), (825, 1241), (935, 1095)]