68110565

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{8291}}^1$

素因数の和:8380

約数の個数: 16

約数和(自身を含む): 85971456

約数和(自身を除く): 17860891

約数列:

[1, 5, 31, 53, 155, 265, 1643, 8215, 8291, 41455, 257021, 439423, 1285105, 2197115, 13622113, 68110565]

約数ペア:

[(1, 68110565), (5, 13622113), (31, 2197115), (53, 1285105), (155, 439423), (265, 257021), (1643, 41455), (8215, 8291)]