74974855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19249}}^1$

素因数の和:19314

約数の個数: 16

約数和(自身を含む): 97020000

約数和(自身を除く): 22045145

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 19249, 96245, 365731, 789209, 1828655, 3946045, 14994971, 74974855]

約数ペア:

[(1, 74974855), (5, 14994971), (19, 3946045), (41, 1828655), (95, 789209), (205, 365731), (779, 96245), (3895, 19249)]