8956325

素因数分解:

$5^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{839}}^1$

素因数の和:917

約数の個数: 24

約数和(自身を含む): 12915840

約数和(自身を除く): 3959515

約数列:

[1, 5, 7, 25, 35, 61, 175, 305, 427, 839, 1525, 2135, 4195, 5873, 10675, 20975, 29365, 51179, 146825, 255895, 358253, 1279475, 1791265, 8956325]

約数ペア:

[(1, 8956325), (5, 1791265), (7, 1279475), (25, 358253), (35, 255895), (61, 146825), (175, 51179), (305, 29365), (427, 20975), (839, 10675), (1525, 5873), (2135, 4195)]