61859135

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{8731}}^1$

素因数の和:8858

約数の個数: 16

約数和(自身を含む): 80683680

約数和(自身を除く): 18824545

約数列:

[1, 5, 13, 65, 109, 545, 1417, 7085, 8731, 43655, 113503, 567515, 951679, 4758395, 12371827, 61859135]

約数ペア:

[(1, 61859135), (5, 12371827), (13, 4758395), (65, 951679), (109, 567515), (545, 113503), (1417, 43655), (7085, 8731)]