15741519070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{238039}}^1$

素因数の和:238452

約数の個数: 32

約数和(自身を含む): 30078734400

約数和(自身を除く): 14337215330

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 389, 778, 1945, 3890, 6613, 13226, 33065, 66130, 238039, 476078, 1190195, 2380390, 4046663, 8093326, 20233315, 40466630, 92597171, 185194342, 462985855, 925971710, 1574151907, 3148303814, 7870759535, 15741519070]

約数ペア:

[(1, 15741519070), (2, 7870759535), (5, 3148303814), (10, 1574151907), (17, 925971710), (34, 462985855), (85, 185194342), (170, 92597171), (389, 40466630), (778, 20233315), (1945, 8093326), (3890, 4046663), (6613, 2380390), (13226, 1190195), (33065, 476078), (66130, 238039)]