2912106705

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8440889}}^1$

素因数の和:8440920

約数の個数: 16

約数和(自身を含む): 4861952640

約数和(自身を除く): 1949845935

約数列:

[1, 3, 5, 15, 23, 69, 115, 345, 8440889, 25322667, 42204445, 126613335, 194140447, 582421341, 970702235, 2912106705]

約数ペア:

[(1, 2912106705), (3, 970702235), (5, 582421341), (15, 194140447), (23, 126613335), (69, 42204445), (115, 25322667), (345, 8440889)]