87433525

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{433}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 111883464

約数和(自身を除く): 24449939

約数列:

[1, 5, 25, 41, 197, 205, 433, 985, 1025, 2165, 4925, 8077, 10825, 17753, 40385, 85301, 88765, 201925, 426505, 443825, 2132525, 3497341, 17486705, 87433525]

約数ペア:

[(1, 87433525), (5, 17486705), (25, 3497341), (41, 2132525), (197, 443825), (205, 426505), (433, 201925), (985, 88765), (1025, 85301), (2165, 40385), (4925, 17753), (8077, 10825)]