78875196985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{15360311}}^1$

素因数の和:15360408

約数の個数: 16

約数和(自身を含む): 103221296640

約数和(自身を除く): 24346099655

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 15360311, 76801555, 199684043, 998420215, 1213464569, 6067322845, 15775039397, 78875196985]

約数ペア:

[(1, 78875196985), (5, 15775039397), (13, 6067322845), (65, 1213464569), (79, 998420215), (395, 199684043), (1027, 76801555), (5135, 15360311)]