220573210895

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{61001}}^1\times {\mathrm{8713}}^1$

素因数の和:69802

約数の個数: 16

約数和(自身を含む): 267911999712

約数和(自身を除く): 47338788817

約数列:

[1, 5, 83, 415, 8713, 43565, 61001, 305005, 723179, 3615895, 5063083, 25315415, 531501713, 2657508565, 44114642179, 220573210895]

約数ペア:

[(1, 220573210895), (5, 44114642179), (83, 2657508565), (415, 531501713), (8713, 25315415), (43565, 5063083), (61001, 3615895), (305005, 723179)]