85120165

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{35393}}^1$

素因数の和:35448

約数の個数: 16

約数和(自身を含む): 112977648

約数和(自身を除く): 27857483

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 35393, 176965, 460109, 1309541, 2300545, 6547705, 17024033, 85120165]

約数ペア:

[(1, 85120165), (5, 17024033), (13, 6547705), (37, 2300545), (65, 1309541), (185, 460109), (481, 176965), (2405, 35393)]