15585770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5393}}^1$

素因数の和:5434

約数の個数: 24

約数和(自身を含む): 29807244

約数和(自身を除く): 14221474

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 5393, 10786, 26965, 53930, 91681, 183362, 458405, 916810, 1558577, 3117154, 7792885, 15585770]

約数ペア:

[(1, 15585770), (2, 7792885), (5, 3117154), (10, 1558577), (17, 916810), (34, 458405), (85, 183362), (170, 91681), (289, 53930), (578, 26965), (1445, 10786), (2890, 5393)]