56006275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{443}}^1$

素因数の和:855

約数の個数: 24

約数和(自身を含む): 75151440

約数和(自身を除く): 19145165

約数列:

[1, 5, 13, 25, 65, 325, 389, 443, 1945, 2215, 5057, 5759, 9725, 11075, 25285, 28795, 126425, 143975, 172327, 861635, 2240251, 4308175, 11201255, 56006275]

約数ペア:

[(1, 56006275), (5, 11201255), (13, 4308175), (25, 2240251), (65, 861635), (325, 172327), (389, 143975), (443, 126425), (1945, 28795), (2215, 25285), (5057, 11075), (5759, 9725)]