19261595

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{5527}}^1$

素因数の和:5590

約数の個数: 16

約数和(自身を含む): 25075008

約数和(自身を除く): 5813413

約数列:

[1, 5, 17, 41, 85, 205, 697, 3485, 5527, 27635, 93959, 226607, 469795, 1133035, 3852319, 19261595]

約数ペア:

[(1, 19261595), (5, 3852319), (17, 1133035), (41, 469795), (85, 226607), (205, 93959), (697, 27635), (3485, 5527)]