83709805

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{2521}}^1$

素因数の和:2784

約数の個数: 16

約数和(自身を含む): 104410800

約数和(自身を除く): 20700995

約数列:

[1, 5, 29, 145, 229, 1145, 2521, 6641, 12605, 33205, 73109, 365545, 577309, 2886545, 16741961, 83709805]

約数ペア:

[(1, 83709805), (5, 16741961), (29, 2886545), (145, 577309), (229, 365545), (1145, 73109), (2521, 33205), (6641, 12605)]