5401785

素因数分解:

$3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2749}}^1$

素因数の和:2888

約数の個数: 16

約数和(自身を含む): 8712000

約数和(自身を除く): 3310215

約数列:

[1, 3, 5, 15, 131, 393, 655, 1965, 2749, 8247, 13745, 41235, 360119, 1080357, 1800595, 5401785]

約数ペア:

[(1, 5401785), (3, 1800595), (5, 1080357), (15, 360119), (131, 41235), (393, 13745), (655, 8247), (1965, 2749)]