84965885

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{401}}^1\times {\mathrm{1367}}^1$

素因数の和:1804

約数の個数: 16

約数和(自身を含む): 105587712

約数和(自身を除く): 20621827

約数列:

[1, 5, 31, 155, 401, 1367, 2005, 6835, 12431, 42377, 62155, 211885, 548167, 2740835, 16993177, 84965885]

約数ペア:

[(1, 84965885), (5, 16993177), (31, 2740835), (155, 548167), (401, 211885), (1367, 62155), (2005, 42377), (6835, 12431)]