63986005

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1\times {\mathrm{467}}^1$

素因数の和:948

約数の個数: 16

約数和(自身を含む): 78287040

約数和(自身を除く): 14301035

約数列:

[1, 5, 67, 335, 409, 467, 2045, 2335, 27403, 31289, 137015, 156445, 191003, 955015, 12797201, 63986005]

約数ペア:

[(1, 63986005), (5, 12797201), (67, 955015), (335, 191003), (409, 156445), (467, 137015), (2045, 31289), (2335, 27403)]