139445665

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{15349}}^1$

素因数の和:15456

約数の個数: 16

約数和(自身を含む): 176832000

約数和(自身を除く): 37386335

約数列:

[1, 5, 23, 79, 115, 395, 1817, 9085, 15349, 76745, 353027, 1212571, 1765135, 6062855, 27889133, 139445665]

約数ペア:

[(1, 139445665), (5, 27889133), (23, 6062855), (79, 1765135), (115, 1212571), (395, 353027), (1817, 76745), (9085, 15349)]