70004045

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{857}}^1$

素因数の和:941

約数の個数: 24

約数和(自身を含む): 92015352

約数和(自身を除く): 22011307

約数列:

[1, 5, 17, 31, 85, 155, 527, 857, 961, 2635, 4285, 4805, 14569, 16337, 26567, 72845, 81685, 132835, 451639, 823577, 2258195, 4117885, 14000809, 70004045]

約数ペア:

[(1, 70004045), (5, 14000809), (17, 4117885), (31, 2258195), (85, 823577), (155, 451639), (527, 132835), (857, 81685), (961, 72845), (2635, 26567), (4285, 16337), (4805, 14569)]