85744715

素因数分解:

$5^1\times 7^1\times {\mathrm{1061}}^1\times {\mathrm{2309}}^1$

素因数の和:3382

約数の個数: 16

約数和(自身を含む): 117754560

約数和(自身を除く): 32009845

約数列:

[1, 5, 7, 35, 1061, 2309, 5305, 7427, 11545, 16163, 37135, 80815, 2449849, 12249245, 17148943, 85744715]

約数ペア:

[(1, 85744715), (5, 17148943), (7, 12249245), (35, 2449849), (1061, 80815), (2309, 37135), (5305, 16163), (7427, 11545)]