70545225

素因数分解:

$3^1\times 5^2\times {\mathrm{661}}^1\times {\mathrm{1423}}^1$

素因数の和:2097

約数の個数: 24

約数和(自身を含む): 116893312

約数和(自身を除く): 46348087

約数列:

[1, 3, 5, 15, 25, 75, 661, 1423, 1983, 3305, 4269, 7115, 9915, 16525, 21345, 35575, 49575, 106725, 940603, 2821809, 4703015, 14109045, 23515075, 70545225]

約数ペア:

[(1, 70545225), (3, 23515075), (5, 14109045), (15, 4703015), (25, 2821809), (75, 940603), (661, 106725), (1423, 49575), (1983, 35575), (3305, 21345), (4269, 16525), (7115, 9915)]