9882425

素因数分解:

$5^2\times 7^1\times {\mathrm{149}}^1\times {\mathrm{379}}^1$

素因数の和:545

約数の個数: 24

約数和(自身を含む): 14136000

約数和(自身を除く): 4253575

約数列:

[1, 5, 7, 25, 35, 149, 175, 379, 745, 1043, 1895, 2653, 3725, 5215, 9475, 13265, 26075, 56471, 66325, 282355, 395297, 1411775, 1976485, 9882425]

約数ペア:

[(1, 9882425), (5, 1976485), (7, 1411775), (25, 395297), (35, 282355), (149, 66325), (175, 56471), (379, 26075), (745, 13265), (1043, 9475), (1895, 5215), (2653, 3725)]