202801205

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{19699}}^1$

素因数の和:19804

約数の個数: 16

約数和(自身を含む): 255312000

約数和(自身を除く): 52510795

約数列:

[1, 5, 29, 71, 145, 355, 2059, 10295, 19699, 98495, 571271, 1398629, 2856355, 6993145, 40560241, 202801205]

約数ペア:

[(1, 202801205), (5, 40560241), (29, 6993145), (71, 2856355), (145, 1398629), (355, 571271), (2059, 98495), (10295, 19699)]