40730475

素因数分解:

$3^1\times 5^2\times {\mathrm{139}}^1\times {\mathrm{3907}}^1$

素因数の和:4059

約数の個数: 24

約数和(自身を含む): 67842880

約数和(自身を除く): 27112405

約数列:

[1, 3, 5, 15, 25, 75, 139, 417, 695, 2085, 3475, 3907, 10425, 11721, 19535, 58605, 97675, 293025, 543073, 1629219, 2715365, 8146095, 13576825, 40730475]

約数ペア:

[(1, 40730475), (3, 13576825), (5, 8146095), (15, 2715365), (25, 1629219), (75, 543073), (139, 293025), (417, 97675), (695, 58605), (2085, 19535), (3475, 11721), (3907, 10425)]