11590345

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{617}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 15936984

約数和(自身を除く): 4346639

約数列:

[1, 5, 13, 17, 65, 85, 221, 289, 617, 1105, 1445, 3085, 3757, 8021, 10489, 18785, 40105, 52445, 136357, 178313, 681785, 891565, 2318069, 11590345]

約数ペア:

[(1, 11590345), (5, 2318069), (13, 891565), (17, 681785), (65, 178313), (85, 136357), (221, 52445), (289, 40105), (617, 18785), (1105, 10489), (1445, 8021), (3085, 3757)]