252180335

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{4127}}^1$

素因数の和:4255

約数の個数: 24

約数和(自身を含む): 336002688

約数和(自身を除く): 83822353

約数列:

[1, 5, 11, 55, 101, 121, 505, 605, 1111, 4127, 5555, 12221, 20635, 45397, 61105, 226985, 416827, 499367, 2084135, 2496835, 4585097, 22925485, 50436067, 252180335]

約数ペア:

[(1, 252180335), (5, 50436067), (11, 22925485), (55, 4585097), (101, 2496835), (121, 2084135), (505, 499367), (605, 416827), (1111, 226985), (4127, 61105), (5555, 45397), (12221, 20635)]