7261520265

素因数分解:

$3^3\times 5^1\times {\mathrm{53789039}}^1$

素因数の和:53789053

約数の個数: 16

約数和(自身を含む): 12909369600

約数和(自身を除く): 5647849335

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 53789039, 161367117, 268945195, 484101351, 806835585, 1452304053, 2420506755, 7261520265]

約数ペア:

[(1, 7261520265), (3, 2420506755), (5, 1452304053), (9, 806835585), (15, 484101351), (27, 268945195), (45, 161367117), (135, 53789039)]