68307415

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{40063}}^1$

素因数の和:40110

約数の個数: 16

約数和(自身を含む): 92307456

約数和(自身を除く): 24000041

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 40063, 200315, 440693, 1241953, 2203465, 6209765, 13661483, 68307415]

約数ペア:

[(1, 68307415), (5, 13661483), (11, 6209765), (31, 2203465), (55, 1241953), (155, 440693), (341, 200315), (1705, 40063)]