67502005

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{1069}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 82663920

約数和(自身を除く): 15161915

約数列:

[1, 5, 73, 173, 365, 865, 1069, 5345, 12629, 63145, 78037, 184937, 390185, 924685, 13500401, 67502005]

約数ペア:

[(1, 67502005), (5, 13500401), (73, 924685), (173, 390185), (365, 184937), (865, 78037), (1069, 63145), (5345, 12629)]