222085175

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{8233}}^1$

素因数の和:8339

約数の個数: 24

約数和(自身を含む): 300178704

約数和(自身を除く): 78093529

約数列:

[1, 5, 13, 25, 65, 83, 325, 415, 1079, 2075, 5395, 8233, 26975, 41165, 107029, 205825, 535145, 683339, 2675725, 3416695, 8883407, 17083475, 44417035, 222085175]

約数ペア:

[(1, 222085175), (5, 44417035), (13, 17083475), (25, 8883407), (65, 3416695), (83, 2675725), (325, 683339), (415, 535145), (1079, 205825), (2075, 107029), (5395, 41165), (8233, 26975)]