80452070505

素因数分解:

$3^3\times 5^1\times {\mathrm{595941263}}^1$

素因数の和:595941277

約数の個数: 16

約数和(自身を含む): 143025903360

約数和(自身を除く): 62573832855

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 595941263, 1787823789, 2979706315, 5363471367, 8939118945, 16090414101, 26817356835, 80452070505]

約数ペア:

[(1, 80452070505), (3, 26817356835), (5, 16090414101), (9, 8939118945), (15, 5363471367), (27, 2979706315), (45, 1787823789), (135, 595941263)]