9440275

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:991

約数の個数: 24

約数和(自身を含む): 13026944

約数和(自身を除く): 3586669

約数列:

[1, 5, 13, 25, 31, 65, 155, 325, 403, 775, 937, 2015, 4685, 10075, 12181, 23425, 29047, 60905, 145235, 304525, 377611, 726175, 1888055, 9440275]

約数ペア:

[(1, 9440275), (5, 1888055), (13, 726175), (25, 377611), (31, 304525), (65, 145235), (155, 60905), (325, 29047), (403, 23425), (775, 12181), (937, 10075), (2015, 4685)]