51119765

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{2081}}^1$

素因数の和:2137

約数の個数: 16

約数和(自身を含む): 65208240

約数和(自身を除く): 14088475

約数列:

[1, 5, 17, 85, 289, 1445, 2081, 4913, 10405, 24565, 35377, 176885, 601409, 3007045, 10223953, 51119765]

約数ペア:

[(1, 51119765), (5, 10223953), (17, 3007045), (85, 601409), (289, 176885), (1445, 35377), (2081, 24565), (4913, 10405)]