9439691045

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{4409}}^1$

素因数の和:4685

約数の個数: 32

約数和(自身を含む): 11872707840

約数和(自身を除く): 2433016795

約数列:

[1, 5, 37, 71, 163, 185, 355, 815, 2627, 4409, 6031, 11573, 13135, 22045, 30155, 57865, 163133, 313039, 428201, 718667, 815665, 1565195, 2141005, 3593335, 11582443, 26590679, 51025357, 57912215, 132953395, 255126785, 1887938209, 9439691045]

約数ペア:

[(1, 9439691045), (5, 1887938209), (37, 255126785), (71, 132953395), (163, 57912215), (185, 51025357), (355, 26590679), (815, 11582443), (2627, 3593335), (4409, 2141005), (6031, 1565195), (11573, 815665), (13135, 718667), (22045, 428201), (30155, 313039), (57865, 163133)]