12877875

素因数分解:

$3^2\times 5^3\times {\mathrm{11447}}^1$

素因数の和:11468

約数の個数: 24

約数和(自身を含む): 23216544

約数和(自身を除く): 10338669

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 125, 225, 375, 1125, 11447, 34341, 57235, 103023, 171705, 286175, 515115, 858525, 1430875, 2575575, 4292625, 12877875]

約数ペア:

[(1, 12877875), (3, 4292625), (5, 2575575), (9, 1430875), (15, 858525), (25, 515115), (45, 286175), (75, 171705), (125, 103023), (225, 57235), (375, 34341), (1125, 11447)]