201233605795

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{2161}}^1\times {\mathrm{642211}}^1$

素因数の和:644406

約数の個数: 16

約数和(自身を含む): 249923221920

約数和(自身を除く): 48689616125

約数列:

[1, 5, 29, 145, 2161, 10805, 62669, 313345, 642211, 3211055, 18624119, 93120595, 1387817971, 6939089855, 40246721159, 201233605795]

約数ペア:

[(1, 201233605795), (5, 40246721159), (29, 6939089855), (145, 1387817971), (2161, 93120595), (10805, 18624119), (62669, 3211055), (313345, 642211)]