8520349825

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{3041}}^1$

素因数の和:3334

約数の個数: 48

約数和(自身を含む): 11739467376

約数和(自身を除く): 3219117551

約数列:

[1, 5, 13, 25, 37, 65, 185, 233, 325, 481, 925, 1165, 2405, 3029, 3041, 5825, 8621, 12025, 15145, 15205, 39533, 43105, 75725, 76025, 112073, 112517, 197665, 215525, 560365, 562585, 708553, 988325, 1462721, 2801825, 2812925, 3542765, 7313605, 9211189, 17713825, 26216461, 36568025, 46055945, 131082305, 230279725, 340813993, 655411525, 1704069965, 8520349825]

約数ペア:

[(1, 8520349825), (5, 1704069965), (13, 655411525), (25, 340813993), (37, 230279725), (65, 131082305), (185, 46055945), (233, 36568025), (325, 26216461), (481, 17713825), (925, 9211189), (1165, 7313605), (2405, 3542765), (3029, 2812925), (3041, 2801825), (5825, 1462721), (8621, 988325), (12025, 708553), (15145, 562585), (15205, 560365), (39533, 215525), (43105, 197665), (75725, 112517), (76025, 112073)]