542304005

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{233}}^1\times {\mathrm{547}}^1$

素因数の和:845

約数の個数: 32

約数和(自身を含む): 701685504

約数和(自身を除く): 159381499

約数列:

[1, 5, 23, 37, 115, 185, 233, 547, 851, 1165, 2735, 4255, 5359, 8621, 12581, 20239, 26795, 43105, 62905, 101195, 127451, 198283, 465497, 637255, 991415, 2327485, 2931373, 4715687, 14656865, 23578435, 108460801, 542304005]

約数ペア:

[(1, 542304005), (5, 108460801), (23, 23578435), (37, 14656865), (115, 4715687), (185, 2931373), (233, 2327485), (547, 991415), (851, 637255), (1165, 465497), (2735, 198283), (4255, 127451), (5359, 101195), (8621, 62905), (12581, 43105), (20239, 26795)]