56251065

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{288467}}^1$

素因数の和:288488

約数の個数: 16

約数和(自身を含む): 96925248

約数和(自身を除く): 40674183

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 288467, 865401, 1442335, 3750071, 4327005, 11250213, 18750355, 56251065]

約数ペア:

[(1, 56251065), (3, 18750355), (5, 11250213), (13, 4327005), (15, 3750071), (39, 1442335), (65, 865401), (195, 288467)]