15474641

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1473

約数の個数: 24

約数和(自身を含む): 20540520

約数和(自身を除く): 5065879

約数列:

[1, 7, 13, 17, 49, 91, 119, 221, 637, 833, 1429, 1547, 10003, 10829, 18577, 24293, 70021, 130039, 170051, 315809, 910273, 1190357, 2210663, 15474641]

約数ペア:

[(1, 15474641), (7, 2210663), (13, 1190357), (17, 910273), (49, 315809), (91, 170051), (119, 130039), (221, 70021), (637, 24293), (833, 18577), (1429, 10829), (1547, 10003)]