1051120225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{449}}^1\times {\mathrm{3229}}^1$

素因数の和:3717

約数の個数: 24

約数和(自身を含む): 1351755000

約数和(自身を除く): 300634775

約数列:

[1, 5, 25, 29, 145, 449, 725, 2245, 3229, 11225, 13021, 16145, 65105, 80725, 93641, 325525, 468205, 1449821, 2341025, 7249105, 36245525, 42044809, 210224045, 1051120225]

約数ペア:

[(1, 1051120225), (5, 210224045), (25, 42044809), (29, 36245525), (145, 7249105), (449, 2341025), (725, 1449821), (2245, 468205), (3229, 325525), (11225, 93641), (13021, 80725), (16145, 65105)]