16225355

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1\times {\mathrm{751}}^1$

素因数の和:934

約数の個数: 16

約数和(自身を含む): 20304000

約数和(自身を除く): 4078645

約数列:

[1, 5, 29, 145, 149, 745, 751, 3755, 4321, 21605, 21779, 108895, 111899, 559495, 3245071, 16225355]

約数ペア:

[(1, 16225355), (5, 3245071), (29, 559495), (145, 111899), (149, 108895), (745, 21779), (751, 21605), (3755, 4321)]