1061438125

素因数分解:

$5^4\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{2531}}^1$

素因数の和:2623

約数の個数: 40

約数和(自身を含む): 1471254048

約数和(自身を除く): 409815923

約数列:

[1, 5, 11, 25, 55, 61, 125, 275, 305, 625, 671, 1375, 1525, 2531, 3355, 6875, 7625, 12655, 16775, 27841, 38125, 63275, 83875, 139205, 154391, 316375, 419375, 696025, 771955, 1581875, 1698301, 3480125, 3859775, 8491505, 17400625, 19298875, 42457525, 96494375, 212287625, 1061438125]

約数ペア:

[(1, 1061438125), (5, 212287625), (11, 96494375), (25, 42457525), (55, 19298875), (61, 17400625), (125, 8491505), (275, 3859775), (305, 3480125), (625, 1698301), (671, 1581875), (1375, 771955), (1525, 696025), (2531, 419375), (3355, 316375), (6875, 154391), (7625, 139205), (12655, 83875), (16775, 63275), (27841, 38125)]