236439965

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{173}}^1\times {\mathrm{4481}}^1$

素因数の和:4720

約数の個数: 16

約数和(自身を含む): 290110896

約数和(自身を除く): 53670931

約数列:

[1, 5, 61, 173, 305, 865, 4481, 10553, 22405, 52765, 273341, 775213, 1366705, 3876065, 47287993, 236439965]

約数ペア:

[(1, 236439965), (5, 47287993), (61, 3876065), (173, 1366705), (305, 775213), (865, 273341), (4481, 52765), (10553, 22405)]