54710575

素因数分解:

$5^2\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{263}}^1$

素因数の和:483

約数の個数: 24

約数和(自身を含む): 69825888

約数和(自身を除く): 15115313

約数列:

[1, 5, 25, 53, 157, 263, 265, 785, 1315, 1325, 3925, 6575, 8321, 13939, 41291, 41605, 69695, 206455, 208025, 348475, 1032275, 2188423, 10942115, 54710575]

約数ペア:

[(1, 54710575), (5, 10942115), (25, 2188423), (53, 1032275), (157, 348475), (263, 208025), (265, 206455), (785, 69695), (1315, 41605), (1325, 41291), (3925, 13939), (6575, 8321)]