10404875

素因数分解:

$5^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1$

素因数の和:384

約数の個数: 32

約数和(自身を含む): 14763840

約数和(自身を除く): 4358965

約数列:

[1, 5, 13, 19, 25, 65, 95, 125, 247, 325, 337, 475, 1235, 1625, 1685, 2375, 4381, 6175, 6403, 8425, 21905, 30875, 32015, 42125, 83239, 109525, 160075, 416195, 547625, 800375, 2080975, 10404875]

約数ペア:

[(1, 10404875), (5, 2080975), (13, 800375), (19, 547625), (25, 416195), (65, 160075), (95, 109525), (125, 83239), (247, 42125), (325, 32015), (337, 30875), (475, 21905), (1235, 8425), (1625, 6403), (1685, 6175), (2375, 4381)]