87998495

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{17137}}^1$

素因数の和:17234

約数の個数: 16

約数和(自身を含む): 115167360

約数和(自身を除く): 27168865

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 17137, 85685, 222781, 1113905, 1353823, 6769115, 17599699, 87998495]

約数ペア:

[(1, 87998495), (5, 17599699), (13, 6769115), (65, 1353823), (79, 1113905), (395, 222781), (1027, 85685), (5135, 17137)]