70706745

素因数分解:

$3^2\times 5^1\times {\mathrm{181}}^1\times {\mathrm{8681}}^1$

素因数の和:8873

約数の個数: 24

約数和(自身を含む): 123249672

約数和(自身を除く): 52542927

約数列:

[1, 3, 5, 9, 15, 45, 181, 543, 905, 1629, 2715, 8145, 8681, 26043, 43405, 78129, 130215, 390645, 1571261, 4713783, 7856305, 14141349, 23568915, 70706745]

約数ペア:

[(1, 70706745), (3, 23568915), (5, 14141349), (9, 7856305), (15, 4713783), (45, 1571261), (181, 390645), (543, 130215), (905, 78129), (1629, 43405), (2715, 26043), (8145, 8681)]