13366675

素因数分解:

$5^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4493}}^1$

素因数の和:4527

約数の個数: 24

約数和(自身を含む): 20061216

約数和(自身を除く): 6694541

約数列:

[1, 5, 7, 17, 25, 35, 85, 119, 175, 425, 595, 2975, 4493, 22465, 31451, 76381, 112325, 157255, 381905, 534667, 786275, 1909525, 2673335, 13366675]

約数ペア:

[(1, 13366675), (5, 2673335), (7, 1909525), (17, 786275), (25, 534667), (35, 381905), (85, 157255), (119, 112325), (175, 76381), (425, 31451), (595, 22465), (2975, 4493)]