2271525

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{977}}^1$

素因数の和:1021

約数の個数: 24

約数和(自身を含む): 3880704

約数和(自身を除く): 1609179

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 977, 2325, 2931, 4885, 14655, 24425, 30287, 73275, 90861, 151435, 454305, 757175, 2271525]

約数ペア:

[(1, 2271525), (3, 757175), (5, 454305), (15, 151435), (25, 90861), (31, 73275), (75, 30287), (93, 24425), (155, 14655), (465, 4885), (775, 2931), (977, 2325)]