64068685

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{19211}}^1$

素因数の和:19268

約数の個数: 16

約数和(自身を含む): 82995840

約数和(自身を除く): 18927155

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 19211, 96055, 441853, 557119, 2209265, 2785595, 12813737, 64068685]

約数ペア:

[(1, 64068685), (5, 12813737), (23, 2785595), (29, 2209265), (115, 557119), (145, 441853), (667, 96055), (3335, 19211)]