336128525

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{7951}}^1$

素因数の和:8069

約数の個数: 24

約数和(自身を含む): 443721600

約数和(自身を除く): 107593075

約数列:

[1, 5, 19, 25, 89, 95, 445, 475, 1691, 2225, 7951, 8455, 39755, 42275, 151069, 198775, 707639, 755345, 3538195, 3776725, 13445141, 17690975, 67225705, 336128525]

約数ペア:

[(1, 336128525), (5, 67225705), (19, 17690975), (25, 13445141), (89, 3776725), (95, 3538195), (445, 755345), (475, 707639), (1691, 198775), (2225, 151069), (7951, 42275), (8455, 39755)]