2025778875

素因数分解:

$3^1\times 5^3\times {\mathrm{5402077}}^1$

素因数の和:5402095

約数の個数: 16

約数和(自身を含む): 3370896672

約数和(自身を除く): 1345117797

約数列:

[1, 3, 5, 15, 25, 75, 125, 375, 5402077, 16206231, 27010385, 81031155, 135051925, 405155775, 675259625, 2025778875]

約数ペア:

[(1, 2025778875), (3, 675259625), (5, 405155775), (15, 135051925), (25, 81031155), (75, 27010385), (125, 16206231), (375, 5402077)]