54770545

素因数分解:

$5^1\times {\mathrm{37}}^1\times {\mathrm{137}}^1\times {\mathrm{2161}}^1$

素因数の和:2340

約数の個数: 16

約数和(自身を含む): 68025168

約数和(自身を除く): 13254623

約数列:

[1, 5, 37, 137, 185, 685, 2161, 5069, 10805, 25345, 79957, 296057, 399785, 1480285, 10954109, 54770545]

約数ペア:

[(1, 54770545), (5, 10954109), (37, 1480285), (137, 399785), (185, 296057), (685, 79957), (2161, 25345), (5069, 10805)]