202296575

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{16823}}^1$

素因数の和:16883

約数の個数: 24

約数和(自身を含む): 277461408

約数和(自身を除く): 75164833

約数列:

[1, 5, 13, 25, 37, 65, 185, 325, 481, 925, 2405, 12025, 16823, 84115, 218699, 420575, 622451, 1093495, 3112255, 5467475, 8091863, 15561275, 40459315, 202296575]

約数ペア:

[(1, 202296575), (5, 40459315), (13, 15561275), (25, 8091863), (37, 5467475), (65, 3112255), (185, 1093495), (325, 622451), (481, 420575), (925, 218699), (2405, 84115), (12025, 16823)]