16631645

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4987}}^1$

素因数の和:5044

約数の個数: 16

約数和(自身を含む): 21548160

約数和(自身を除く): 4916515

約数列:

[1, 5, 23, 29, 115, 145, 667, 3335, 4987, 24935, 114701, 144623, 573505, 723115, 3326329, 16631645]

約数ペア:

[(1, 16631645), (5, 3326329), (23, 723115), (29, 573505), (115, 144623), (145, 114701), (667, 24935), (3335, 4987)]