9209525

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{659}}^1$

素因数の和:725

約数の個数: 24

約数和(自身を含む): 12603360

約数和(自身を除く): 3393835

約数列:

[1, 5, 13, 25, 43, 65, 215, 325, 559, 659, 1075, 2795, 3295, 8567, 13975, 16475, 28337, 42835, 141685, 214175, 368381, 708425, 1841905, 9209525]

約数ペア:

[(1, 9209525), (5, 1841905), (13, 708425), (25, 368381), (43, 214175), (65, 141685), (215, 42835), (325, 28337), (559, 16475), (659, 13975), (1075, 8567), (2795, 3295)]