15265590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{9601}}^1$

素因数の和:9664

約数の個数: 32

約数和(自身を含む): 37332576

約数和(自身を除く): 22066986

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 9601, 19202, 28803, 48005, 57606, 96010, 144015, 288030, 508853, 1017706, 1526559, 2544265, 3053118, 5088530, 7632795, 15265590]

約数ペア:

[(1, 15265590), (2, 7632795), (3, 5088530), (5, 3053118), (6, 2544265), (10, 1526559), (15, 1017706), (30, 508853), (53, 288030), (106, 144015), (159, 96010), (265, 57606), (318, 48005), (530, 28803), (795, 19202), (1590, 9601)]