12617825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2699}}^1$

素因数の和:2737

約数の個数: 24

約数和(自身を含む): 18079200

約数和(自身を除く): 5461375

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 2699, 4675, 13495, 29689, 45883, 67475, 148445, 229415, 504713, 742225, 1147075, 2523565, 12617825]

約数ペア:

[(1, 12617825), (5, 2523565), (11, 1147075), (17, 742225), (25, 504713), (55, 229415), (85, 148445), (187, 67475), (275, 45883), (425, 29689), (935, 13495), (2699, 4675)]