12485525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{937}}^1$

素因数の和:1001

約数の個数: 24

約数和(自身を含む): 17097864

約数和(自身を除く): 4612339

約数列:

[1, 5, 13, 25, 41, 65, 205, 325, 533, 937, 1025, 2665, 4685, 12181, 13325, 23425, 38417, 60905, 192085, 304525, 499421, 960425, 2497105, 12485525]

約数ペア:

[(1, 12485525), (5, 2497105), (13, 960425), (25, 499421), (41, 304525), (65, 192085), (205, 60905), (325, 38417), (533, 23425), (937, 13325), (1025, 12181), (2665, 4685)]