1301404185

素因数分解:

$3^3\times 5^1\times {\mathrm{9640031}}^1$

素因数の和:9640045

約数の個数: 16

約数和(自身を含む): 2313607680

約数和(自身を除く): 1012203495

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 9640031, 28920093, 48200155, 86760279, 144600465, 260280837, 433801395, 1301404185]

約数ペア:

[(1, 1301404185), (3, 433801395), (5, 260280837), (9, 144600465), (15, 86760279), (27, 48200155), (45, 28920093), (135, 9640031)]