38071925

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{3089}}^1$

素因数の和:3145

約数の個数: 24

約数和(自身を含む): 51726600

約数和(自身を除く): 13654675

約数列:

[1, 5, 17, 25, 29, 85, 145, 425, 493, 725, 2465, 3089, 12325, 15445, 52513, 77225, 89581, 262565, 447905, 1312825, 1522877, 2239525, 7614385, 38071925]

約数ペア:

[(1, 38071925), (5, 7614385), (17, 2239525), (25, 1522877), (29, 1312825), (85, 447905), (145, 262565), (425, 89581), (493, 77225), (725, 52513), (2465, 15445), (3089, 12325)]