70359575

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19681}}^1$

素因数の和:19715

約数の個数: 24

約数和(自身を含む): 102503856

約数和(自身を除く): 32144281

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 3575, 19681, 98405, 216491, 255853, 492025, 1082455, 1279265, 2814383, 5412275, 6396325, 14071915, 70359575]

約数ペア:

[(1, 70359575), (5, 14071915), (11, 6396325), (13, 5412275), (25, 2814383), (55, 1279265), (65, 1082455), (143, 492025), (275, 255853), (325, 216491), (715, 98405), (3575, 19681)]