56313815

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^2\times {\mathrm{433}}^1$

素因数の和:531

約数の個数: 24

約数和(自身を含む): 73276560

約数和(自身を除く): 16962745

約数列:

[1, 5, 19, 37, 95, 185, 433, 703, 1369, 2165, 3515, 6845, 8227, 16021, 26011, 41135, 80105, 130055, 304399, 592777, 1521995, 2963885, 11262763, 56313815]

約数ペア:

[(1, 56313815), (5, 11262763), (19, 2963885), (37, 1521995), (95, 592777), (185, 304399), (433, 130055), (703, 80105), (1369, 41135), (2165, 26011), (3515, 16021), (6845, 8227)]