97065775

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{181}}^1\times {\mathrm{1129}}^1$

素因数の和:1339

約数の個数: 24

約数和(自身を含む): 127509200

約数和(自身を除く): 30443425

約数列:

[1, 5, 19, 25, 95, 181, 475, 905, 1129, 3439, 4525, 5645, 17195, 21451, 28225, 85975, 107255, 204349, 536275, 1021745, 3882631, 5108725, 19413155, 97065775]

約数ペア:

[(1, 97065775), (5, 19413155), (19, 5108725), (25, 3882631), (95, 1021745), (181, 536275), (475, 204349), (905, 107255), (1129, 85975), (3439, 28225), (4525, 21451), (5645, 17195)]