131580325

素因数分解:

$5^2\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{2411}}^1$

素因数の和:2517

約数の個数: 24

約数和(自身を含む): 170480160

約数和(自身を除く): 38899835

約数列:

[1, 5, 25, 37, 59, 185, 295, 925, 1475, 2183, 2411, 10915, 12055, 54575, 60275, 89207, 142249, 446035, 711245, 2230175, 3556225, 5263213, 26316065, 131580325]

約数ペア:

[(1, 131580325), (5, 26316065), (25, 5263213), (37, 3556225), (59, 2230175), (185, 711245), (295, 446035), (925, 142249), (1475, 89207), (2183, 60275), (2411, 54575), (10915, 12055)]