27294605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{1453}}^1$

素因数の和:1505

約数の個数: 24

約数和(自身を含む): 37495752

約数和(自身を除く): 10201147

約数列:

[1, 5, 13, 17, 65, 85, 221, 289, 1105, 1445, 1453, 3757, 7265, 18785, 18889, 24701, 94445, 123505, 321113, 419917, 1605565, 2099585, 5458921, 27294605]

約数ペア:

[(1, 27294605), (5, 5458921), (13, 2099585), (17, 1605565), (65, 419917), (85, 321113), (221, 123505), (289, 94445), (1105, 24701), (1445, 18889), (1453, 18785), (3757, 7265)]