68153495

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{5981}}^1$

素因数の和:6082

約数の個数: 16

約数和(自身を含む): 85279392

約数和(自身を除く): 17125897

約数列:

[1, 5, 43, 53, 215, 265, 2279, 5981, 11395, 29905, 257183, 316993, 1285915, 1584965, 13630699, 68153495]

約数ペア:

[(1, 68153495), (5, 13630699), (43, 1584965), (53, 1285915), (215, 316993), (265, 257183), (2279, 29905), (5981, 11395)]