1525550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2347}}^1$

素因数の和:2372

約数の個数: 24

約数和(自身を含む): 3057096

約数和(自身を除く): 1531546

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 2347, 4694, 11735, 23470, 30511, 58675, 61022, 117350, 152555, 305110, 762775, 1525550]

約数ペア:

[(1, 1525550), (2, 762775), (5, 305110), (10, 152555), (13, 117350), (25, 61022), (26, 58675), (50, 30511), (65, 23470), (130, 11735), (325, 4694), (650, 2347)]