47890575

素因数分解:

$3^3\times 5^2\times {\mathrm{70949}}^1$

素因数の和:70968

約数の個数: 24

約数和(自身を含む): 87978000

約数和(自身を除く): 40087425

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 70949, 212847, 354745, 638541, 1064235, 1773725, 1915623, 3192705, 5321175, 9578115, 15963525, 47890575]

約数ペア:

[(1, 47890575), (3, 15963525), (5, 9578115), (9, 5321175), (15, 3192705), (25, 1915623), (27, 1773725), (45, 1064235), (75, 638541), (135, 354745), (225, 212847), (675, 70949)]