152191225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3169}}^1$

素因数の和:3309

約数の個数: 24

約数和(自身を含む): 201650040

約数和(自身を除く): 49458815

約数列:

[1, 5, 17, 25, 85, 113, 425, 565, 1921, 2825, 3169, 9605, 15845, 48025, 53873, 79225, 269365, 358097, 1346825, 1790485, 6087649, 8952425, 30438245, 152191225]

約数ペア:

[(1, 152191225), (5, 30438245), (17, 8952425), (25, 6087649), (85, 1790485), (113, 1346825), (425, 358097), (565, 269365), (1921, 79225), (2825, 53873), (3169, 48025), (9605, 15845)]