200615215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{311}}^1\times {\mathrm{7589}}^1$

素因数の和:7922

約数の個数: 16

約数和(自身を含む): 255752640

約数和(自身を除く): 55137425

約数列:

[1, 5, 17, 85, 311, 1555, 5287, 7589, 26435, 37945, 129013, 645065, 2360179, 11800895, 40123043, 200615215]

約数ペア:

[(1, 200615215), (5, 40123043), (17, 11800895), (85, 2360179), (311, 645065), (1555, 129013), (5287, 37945), (7589, 26435)]