15221050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{23417}}^1$

素因数の和:23442

約数の個数: 24

約数和(自身を含む): 30490236

約数和(自身を除く): 15269186

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 325, 650, 23417, 46834, 117085, 234170, 304421, 585425, 608842, 1170850, 1522105, 3044210, 7610525, 15221050]

約数ペア:

[(1, 15221050), (2, 7610525), (5, 3044210), (10, 1522105), (13, 1170850), (25, 608842), (26, 585425), (50, 304421), (65, 234170), (130, 117085), (325, 46834), (650, 23417)]