10427025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{19861}}^1$

素因数の和:19881

約数の個数: 24

約数和(自身を含む): 19703104

約数和(自身を除く): 9276079

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 19861, 59583, 99305, 139027, 297915, 417081, 496525, 695135, 1489575, 2085405, 3475675, 10427025]

約数ペア:

[(1, 10427025), (3, 3475675), (5, 2085405), (7, 1489575), (15, 695135), (21, 496525), (25, 417081), (35, 297915), (75, 139027), (105, 99305), (175, 59583), (525, 19861)]