1300185

素因数分解:

$3^3\times 5^1\times {\mathrm{9631}}^1$

素因数の和:9645

約数の個数: 16

約数和(自身を含む): 2311680

約数和(自身を除く): 1011495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 9631, 28893, 48155, 86679, 144465, 260037, 433395, 1300185]

約数ペア:

[(1, 1300185), (3, 433395), (5, 260037), (9, 144465), (15, 86679), (27, 48155), (45, 28893), (135, 9631)]