74396275

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1$

素因数の和:499

約数の個数: 24

約数和(自身を含む): 94438400

約数和(自身を除く): 20042125

約数列:

[1, 5, 25, 79, 139, 271, 395, 695, 1355, 1975, 3475, 6775, 10981, 21409, 37669, 54905, 107045, 188345, 274525, 535225, 941725, 2975851, 14879255, 74396275]

約数ペア:

[(1, 74396275), (5, 14879255), (25, 2975851), (79, 941725), (139, 535225), (271, 274525), (395, 188345), (695, 107045), (1355, 54905), (1975, 37669), (3475, 21409), (6775, 10981)]