12517875

素因数分解:

$3^3\times 5^3\times {\mathrm{3709}}^1$

素因数の和:3733

約数の個数: 32

約数和(自身を含む): 23150400

約数和(自身を除く): 10632525

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 3709, 11127, 18545, 33381, 55635, 92725, 100143, 166905, 278175, 463625, 500715, 834525, 1390875, 2503575, 4172625, 12517875]

約数ペア:

[(1, 12517875), (3, 4172625), (5, 2503575), (9, 1390875), (15, 834525), (25, 500715), (27, 463625), (45, 278175), (75, 166905), (125, 100143), (135, 92725), (225, 55635), (375, 33381), (675, 18545), (1125, 11127), (3375, 3709)]