25114270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1523}}^1$

素因数の和:1644

約数の個数: 32

約数和(自身を含む): 48390048

約数和(自身を除く): 23275778

約数列:

[1, 2, 5, 10, 17, 34, 85, 97, 170, 194, 485, 970, 1523, 1649, 3046, 3298, 7615, 8245, 15230, 16490, 25891, 51782, 129455, 147731, 258910, 295462, 738655, 1477310, 2511427, 5022854, 12557135, 25114270]

約数ペア:

[(1, 25114270), (2, 12557135), (5, 5022854), (10, 2511427), (17, 1477310), (34, 738655), (85, 295462), (97, 258910), (170, 147731), (194, 129455), (485, 51782), (970, 25891), (1523, 16490), (1649, 15230), (3046, 8245), (3298, 7615)]