156137475

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{160141}}^1$

素因数の和:160167

約数の個数: 24

約数和(自身を含む): 278006512

約数和(自身を除く): 121869037

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 160141, 480423, 800705, 2081833, 2402115, 4003525, 6245499, 10409165, 12010575, 31227495, 52045825, 156137475]

約数ペア:

[(1, 156137475), (3, 52045825), (5, 31227495), (13, 12010575), (15, 10409165), (25, 6245499), (39, 4003525), (65, 2402115), (75, 2081833), (195, 800705), (325, 480423), (975, 160141)]