67727095

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{5531}}^1$

素因数の和:5646

約数の個数: 16

約数和(自身を含む): 84971520

約数和(自身を除く): 17244425

約数列:

[1, 5, 31, 79, 155, 395, 2449, 5531, 12245, 27655, 171461, 436949, 857305, 2184745, 13545419, 67727095]

約数ペア:

[(1, 67727095), (5, 13545419), (31, 2184745), (79, 857305), (155, 436949), (395, 171461), (2449, 27655), (5531, 12245)]