12134775

素因数分解:

$3^1\times 5^2\times {\mathrm{137}}^1\times {\mathrm{1181}}^1$

素因数の和:1331

約数の個数: 24

約数和(自身を含む): 20226384

約数和(自身を除く): 8091609

約数列:

[1, 3, 5, 15, 25, 75, 137, 411, 685, 1181, 2055, 3425, 3543, 5905, 10275, 17715, 29525, 88575, 161797, 485391, 808985, 2426955, 4044925, 12134775]

約数ペア:

[(1, 12134775), (3, 4044925), (5, 2426955), (15, 808985), (25, 485391), (75, 161797), (137, 88575), (411, 29525), (685, 17715), (1181, 10275), (2055, 5905), (3425, 3543)]