50944545

素因数分解:

$3^4\times 5^1\times {\mathrm{125789}}^1$

素因数の和:125806

約数の個数: 20

約数和(自身を含む): 91323540

約数和(自身を除く): 40378995

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 405, 125789, 377367, 628945, 1132101, 1886835, 3396303, 5660505, 10188909, 16981515, 50944545]

約数ペア:

[(1, 50944545), (3, 16981515), (5, 10188909), (9, 5660505), (15, 3396303), (27, 1886835), (45, 1132101), (81, 628945), (135, 377367), (405, 125789)]