1343242575

素因数分解:

$3^3\times 5^2\times {\mathrm{1989989}}^1$

素因数の和:1990008

約数の個数: 24

約数和(自身を含む): 2467587600

約数和(自身を除く): 1124345025

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 1989989, 5969967, 9949945, 17909901, 29849835, 49749725, 53729703, 89549505, 149249175, 268648515, 447747525, 1343242575]

約数ペア:

[(1, 1343242575), (3, 447747525), (5, 268648515), (9, 149249175), (15, 89549505), (25, 53729703), (27, 49749725), (45, 29849835), (75, 17909901), (135, 9949945), (225, 5969967), (675, 1989989)]