65390545

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{2579}}^1$

素因数の和:3056

約数の個数: 16

約数和(自身を含む): 85821120

約数和(自身を除く): 20430575

約数列:

[1, 5, 11, 55, 461, 2305, 2579, 5071, 12895, 25355, 28369, 141845, 1188919, 5944595, 13078109, 65390545]

約数ペア:

[(1, 65390545), (5, 13078109), (11, 5944595), (55, 1188919), (461, 141845), (2305, 28369), (2579, 25355), (5071, 12895)]