71344305

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{38669}}^1$

素因数の和:38721

約数の個数: 24

約数和(自身を含む): 126682920

約数和(自身を除く): 55338615

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 38669, 116007, 193345, 348021, 580035, 1585429, 1740105, 4756287, 7927145, 14268861, 23781435, 71344305]

約数ペア:

[(1, 71344305), (3, 23781435), (5, 14268861), (9, 7927145), (15, 4756287), (41, 1740105), (45, 1585429), (123, 580035), (205, 348021), (369, 193345), (615, 116007), (1845, 38669)]