72703925

素因数分解:

$5^2\times 7^1\times {\mathrm{97}}^1\times {\mathrm{4283}}^1$

素因数の和:4397

約数の個数: 24

約数和(自身を含む): 104118336

約数和(自身を除く): 31414411

約数列:

[1, 5, 7, 25, 35, 97, 175, 485, 679, 2425, 3395, 4283, 16975, 21415, 29981, 107075, 149905, 415451, 749525, 2077255, 2908157, 10386275, 14540785, 72703925]

約数ペア:

[(1, 72703925), (5, 14540785), (7, 10386275), (25, 2908157), (35, 2077255), (97, 749525), (175, 415451), (485, 149905), (679, 107075), (2425, 29981), (3395, 21415), (4283, 16975)]