104167285

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{15629}}^1$

素因数の和:15708

約数の個数: 16

約数和(自身を含む): 132042240

約数和(自身を除く): 27874955

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 15629, 78145, 484499, 672047, 2422495, 3360235, 20833457, 104167285]

約数ペア:

[(1, 104167285), (5, 20833457), (31, 3360235), (43, 2422495), (155, 672047), (215, 484499), (1333, 78145), (6665, 15629)]