201175325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{32579}}^1$

素因数の和:32621

約数の個数: 24

約数和(自身を含む): 282794400

約数和(自身を除く): 81619075

約数列:

[1, 5, 13, 19, 25, 65, 95, 247, 325, 475, 1235, 6175, 32579, 162895, 423527, 619001, 814475, 2117635, 3095005, 8047013, 10588175, 15475025, 40235065, 201175325]

約数ペア:

[(1, 201175325), (5, 40235065), (13, 15475025), (19, 10588175), (25, 8047013), (65, 3095005), (95, 2117635), (247, 814475), (325, 619001), (475, 423527), (1235, 162895), (6175, 32579)]