12772525

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{733}}^1$

素因数の和:801

約数の個数: 24

約数和(自身を含む): 17202024

約数和(自身を除く): 4429499

約数列:

[1, 5, 17, 25, 41, 85, 205, 425, 697, 733, 1025, 3485, 3665, 12461, 17425, 18325, 30053, 62305, 150265, 311525, 510901, 751325, 2554505, 12772525]

約数ペア:

[(1, 12772525), (5, 2554505), (17, 751325), (25, 510901), (41, 311525), (85, 150265), (205, 62305), (425, 30053), (697, 18325), (733, 17425), (1025, 12461), (3485, 3665)]