78008145

素因数分解:

$3^1\times 5^1\times {\mathrm{881}}^1\times {\mathrm{5903}}^1$

素因数の和:6792

約数の個数: 16

約数和(自身を含む): 124975872

約数和(自身を除く): 46967727

約数列:

[1, 3, 5, 15, 881, 2643, 4405, 5903, 13215, 17709, 29515, 88545, 5200543, 15601629, 26002715, 78008145]

約数ペア:

[(1, 78008145), (3, 26002715), (5, 15601629), (15, 5200543), (881, 88545), (2643, 29515), (4405, 17709), (5903, 13215)]