157029595

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{271}}^1\times {\mathrm{401}}^1$

素因数の和:711

約数の個数: 24

約数和(自身を含む): 201411648

約数和(自身を除く): 44382053

約数列:

[1, 5, 17, 85, 271, 289, 401, 1355, 1445, 2005, 4607, 6817, 23035, 34085, 78319, 108671, 115889, 391595, 543355, 579445, 1847407, 9237035, 31405919, 157029595]

約数ペア:

[(1, 157029595), (5, 31405919), (17, 9237035), (85, 1847407), (271, 579445), (289, 543355), (401, 391595), (1355, 115889), (1445, 108671), (2005, 78319), (4607, 34085), (6817, 23035)]