11604385

素因数分解:

$5^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{443}}^1$

素因数の和:505

約数の個数: 24

約数和(自身を含む): 15600384

約数和(自身を除く): 3995999

約数列:

[1, 5, 13, 31, 65, 155, 169, 403, 443, 845, 2015, 2215, 5239, 5759, 13733, 26195, 28795, 68665, 74867, 178529, 374335, 892645, 2320877, 11604385]

約数ペア:

[(1, 11604385), (5, 2320877), (13, 892645), (31, 374335), (65, 178529), (155, 74867), (169, 68665), (403, 28795), (443, 26195), (845, 13733), (2015, 5759), (2215, 5239)]