15262090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{5281}}^1$

素因数の和:5322

約数の個数: 24

約数和(自身を含む): 29188332

約数和(自身を除く): 13926242

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 289, 578, 1445, 2890, 5281, 10562, 26405, 52810, 89777, 179554, 448885, 897770, 1526209, 3052418, 7631045, 15262090]

約数ペア:

[(1, 15262090), (2, 7631045), (5, 3052418), (10, 1526209), (17, 897770), (34, 448885), (85, 179554), (170, 89777), (289, 52810), (578, 26405), (1445, 10562), (2890, 5281)]