234151120225

素因数分解:

$5^2\times {\mathrm{11}}^2\times {\mathrm{77405329}}^1$

素因数の和:77405361

約数の個数: 18

約数和(自身を含む): 319142175590

約数和(自身を除く): 84991055365

約数列:

[1, 5, 11, 25, 55, 121, 275, 605, 3025, 77405329, 387026645, 851458619, 1935133225, 4257293095, 9366044809, 21286465475, 46830224045, 234151120225]

約数ペア:

[(1, 234151120225), (5, 46830224045), (11, 21286465475), (25, 9366044809), (55, 4257293095), (121, 1935133225), (275, 851458619), (605, 387026645), (3025, 77405329)]