2912370155

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{881}}^1\times {\mathrm{8369}}^1$

素因数の和:9334

約数の個数: 16

約数和(自身を含む): 3543523200

約数和(自身を除く): 631153045

約数列:

[1, 5, 79, 395, 881, 4405, 8369, 41845, 69599, 347995, 661151, 3305755, 7373089, 36865445, 582474031, 2912370155]

約数ペア:

[(1, 2912370155), (5, 582474031), (79, 36865445), (395, 7373089), (881, 3305755), (4405, 661151), (8369, 347995), (41845, 69599)]