70788285

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{13921}}^1$

素因数の和:14045

約数の個数: 24

約数和(自身を含む): 123794424

約数和(自身を除く): 53006139

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 13921, 41763, 69605, 125289, 208815, 626445, 1573073, 4719219, 7865365, 14157657, 23596095, 70788285]

約数ペア:

[(1, 70788285), (3, 23596095), (5, 14157657), (9, 7865365), (15, 4719219), (45, 1573073), (113, 626445), (339, 208815), (565, 125289), (1017, 69605), (1695, 41763), (5085, 13921)]