15607150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{1847}}^1$

素因数の和:1885

約数の個数: 36

約数和(自身を含む): 31451112

約数和(自身を除く): 15843962

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 1847, 3694, 4225, 8450, 9235, 18470, 24011, 46175, 48022, 92350, 120055, 240110, 312143, 600275, 624286, 1200550, 1560715, 3121430, 7803575, 15607150]

約数ペア:

[(1, 15607150), (2, 7803575), (5, 3121430), (10, 1560715), (13, 1200550), (25, 624286), (26, 600275), (50, 312143), (65, 240110), (130, 120055), (169, 92350), (325, 48022), (338, 46175), (650, 24011), (845, 18470), (1690, 9235), (1847, 8450), (3694, 4225)]