71256555

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{83341}}^1$

素因数の和:83371

約数の個数: 24

約数和(自身を含む): 130013520

約数和(自身を除く): 58756965

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 83341, 250023, 416705, 750069, 1250115, 1583479, 3750345, 4750437, 7917395, 14251311, 23752185, 71256555]

約数ペア:

[(1, 71256555), (3, 23752185), (5, 14251311), (9, 7917395), (15, 4750437), (19, 3750345), (45, 1583479), (57, 1250115), (95, 750069), (171, 416705), (285, 250023), (855, 83341)]