1609968461795

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{3109}}^1\times {\mathrm{34673}}^1$

素因数の和:37919

約数の個数: 32

約数和(自身を含む): 2018692540800

約数和(自身を除く): 408724079005

約数列:

[1, 5, 29, 103, 145, 515, 2987, 3109, 14935, 15545, 34673, 90161, 173365, 320227, 450805, 1005517, 1601135, 3571319, 5027585, 9286583, 17856595, 46432915, 103568251, 107798357, 517841255, 538991785, 3126152353, 11103230771, 15630761765, 55516153855, 321993692359, 1609968461795]

約数ペア:

[(1, 1609968461795), (5, 321993692359), (29, 55516153855), (103, 15630761765), (145, 11103230771), (515, 3126152353), (2987, 538991785), (3109, 517841255), (14935, 107798357), (15545, 103568251), (34673, 46432915), (90161, 17856595), (173365, 9286583), (320227, 5027585), (450805, 3571319), (1005517, 1601135)]