31102185

素因数分解:

$3^1\times 5^1\times {\mathrm{1429}}^1\times {\mathrm{1451}}^1$

素因数の和:2888

約数の個数: 16

約数和(自身を含む): 49832640

約数和(自身を除く): 18730455

約数列:

[1, 3, 5, 15, 1429, 1451, 4287, 4353, 7145, 7255, 21435, 21765, 2073479, 6220437, 10367395, 31102185]

約数ペア:

[(1, 31102185), (3, 10367395), (5, 6220437), (15, 2073479), (1429, 21765), (1451, 21435), (4287, 7255), (4353, 7145)]