65525210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{225949}}^1$

素因数の和:225985

約数の個数: 16

約数和(自身を含む): 122013000

約数和(自身を除く): 56487790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 225949, 451898, 1129745, 2259490, 6552521, 13105042, 32762605, 65525210]

約数ペア:

[(1, 65525210), (2, 32762605), (5, 13105042), (10, 6552521), (29, 2259490), (58, 1129745), (145, 451898), (290, 225949)]