11438525

素因数分解:

$5^2\times 7^1\times {\mathrm{163}}^1\times {\mathrm{401}}^1$

素因数の和:581

約数の個数: 24

約数和(自身を含む): 16350144

約数和(自身を除く): 4911619

約数列:

[1, 5, 7, 25, 35, 163, 175, 401, 815, 1141, 2005, 2807, 4075, 5705, 10025, 14035, 28525, 65363, 70175, 326815, 457541, 1634075, 2287705, 11438525]

約数ペア:

[(1, 11438525), (5, 2287705), (7, 1634075), (25, 457541), (35, 326815), (163, 70175), (175, 65363), (401, 28525), (815, 14035), (1141, 10025), (2005, 5705), (2807, 4075)]