202049025

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{65707}}^1$

素因数の和:65761

約数の個数: 24

約数和(自身を含む): 342207264

約数和(自身を除く): 140158239

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 65707, 197121, 328535, 985605, 1642675, 2693987, 4928025, 8081961, 13469935, 40409805, 67349675, 202049025]

約数ペア:

[(1, 202049025), (3, 67349675), (5, 40409805), (15, 13469935), (25, 8081961), (41, 4928025), (75, 2693987), (123, 1642675), (205, 985605), (615, 328535), (1025, 197121), (3075, 65707)]