54526785

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{27749}}^1$

素因数の和:27888

約数の個数: 16

約数和(自身を含む): 87912000

約数和(自身を除く): 33385215

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 27749, 83247, 138745, 416235, 3635119, 10905357, 18175595, 54526785]

約数ペア:

[(1, 54526785), (3, 18175595), (5, 10905357), (15, 3635119), (131, 416235), (393, 138745), (655, 83247), (1965, 27749)]