143918645

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{28027}}^1$

素因数の和:28124

約数の個数: 16

約数和(自身を含む): 188348160

約数和(自身を除く): 44429515

約数列:

[1, 5, 13, 65, 79, 395, 1027, 5135, 28027, 140135, 364351, 1821755, 2214133, 11070665, 28783729, 143918645]

約数ペア:

[(1, 143918645), (5, 28783729), (13, 11070665), (65, 2214133), (79, 1821755), (395, 364351), (1027, 140135), (5135, 28027)]