75909825

素因数分解:

$3^3\times 5^2\times {\mathrm{112459}}^1$

素因数の和:112478

約数の個数: 24

約数和(自身を含む): 139450400

約数和(自身を除く): 63540575

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 135, 225, 675, 112459, 337377, 562295, 1012131, 1686885, 2811475, 3036393, 5060655, 8434425, 15181965, 25303275, 75909825]

約数ペア:

[(1, 75909825), (3, 25303275), (5, 15181965), (9, 8434425), (15, 5060655), (25, 3036393), (27, 2811475), (45, 1686885), (75, 1012131), (135, 562295), (225, 337377), (675, 112459)]