4098375

素因数分解:

$3^2\times 5^3\times {\mathrm{3643}}^1$

素因数の和:3664

約数の個数: 24

約数和(自身を含む): 7390032

約数和(自身を除く): 3291657

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 3643, 10929, 18215, 32787, 54645, 91075, 163935, 273225, 455375, 819675, 1366125, 4098375]

約数ペア:

[(1, 4098375), (3, 1366125), (5, 819675), (9, 455375), (15, 273225), (25, 163935), (45, 91075), (75, 54645), (125, 32787), (225, 18215), (375, 10929), (1125, 3643)]