85831405

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{50341}}^1$

素因数の和:50388

約数の個数: 16

約数和(自身を含む): 115987968

約数和(自身を除く): 30156563

約数列:

[1, 5, 11, 31, 55, 155, 341, 1705, 50341, 251705, 553751, 1560571, 2768755, 7802855, 17166281, 85831405]

約数ペア:

[(1, 85831405), (5, 17166281), (11, 7802855), (31, 2768755), (55, 1560571), (155, 553751), (341, 251705), (1705, 50341)]