70908625

素因数分解:

$5^3\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{631}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 94648320

約数和(自身を除く): 23739695

約数列:

[1, 5, 25, 29, 31, 125, 145, 155, 631, 725, 775, 899, 3155, 3625, 3875, 4495, 15775, 18299, 19561, 22475, 78875, 91495, 97805, 112375, 457475, 489025, 567269, 2287375, 2445125, 2836345, 14181725, 70908625]

約数ペア:

[(1, 70908625), (5, 14181725), (25, 2836345), (29, 2445125), (31, 2287375), (125, 567269), (145, 489025), (155, 457475), (631, 112375), (725, 97805), (775, 91495), (899, 78875), (3155, 22475), (3625, 19561), (3875, 18299), (4495, 15775)]