9639425

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:677

約数の個数: 24

約数和(自身を含む): 13019256

約数和(自身を除く): 3379831

約数列:

[1, 5, 17, 25, 37, 85, 185, 425, 613, 629, 925, 3065, 3145, 10421, 15325, 15725, 22681, 52105, 113405, 260525, 385577, 567025, 1927885, 9639425]

約数ペア:

[(1, 9639425), (5, 1927885), (17, 567025), (25, 385577), (37, 260525), (85, 113405), (185, 52105), (425, 22681), (613, 15725), (629, 15325), (925, 10421), (3065, 3145)]