3993275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1117}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 5822544

約数和(自身を除く): 1829269

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 1117, 3575, 5585, 12287, 14521, 27925, 61435, 72605, 159731, 307175, 363025, 798655, 3993275]

約数ペア:

[(1, 3993275), (5, 798655), (11, 363025), (13, 307175), (25, 159731), (55, 72605), (65, 61435), (143, 27925), (275, 14521), (325, 12287), (715, 5585), (1117, 3575)]