134429485

素因数分解:

$5^1\times {\mathrm{31}}^2\times {\mathrm{101}}^1\times {\mathrm{277}}^1$

素因数の和:445

約数の個数: 24

約数和(自身を含む): 168945048

約数和(自身を除く): 34515563

約数列:

[1, 5, 31, 101, 155, 277, 505, 961, 1385, 3131, 4805, 8587, 15655, 27977, 42935, 97061, 139885, 266197, 485305, 867287, 1330985, 4336435, 26885897, 134429485]

約数ペア:

[(1, 134429485), (5, 26885897), (31, 4336435), (101, 1330985), (155, 867287), (277, 485305), (505, 266197), (961, 139885), (1385, 97061), (3131, 42935), (4805, 27977), (8587, 15655)]