47973375

素因数分解:

$3^2\times 5^3\times {\mathrm{42643}}^1$

素因数の和:42664

約数の個数: 24

約数和(自身を含む): 86482032

約数和(自身を除く): 38508657

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 42643, 127929, 213215, 383787, 639645, 1066075, 1918935, 3198225, 5330375, 9594675, 15991125, 47973375]

約数ペア:

[(1, 47973375), (3, 15991125), (5, 9594675), (9, 5330375), (15, 3198225), (25, 1918935), (45, 1066075), (75, 639645), (125, 383787), (225, 213215), (375, 127929), (1125, 42643)]