38407875

素因数分解:

$3^1\times 5^3\times {\mathrm{11}}^1\times {\mathrm{9311}}^1$

素因数の和:9340

約数の個数: 32

約数和(自身を含む): 69728256

約数和(自身を除く): 31320381

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 125, 165, 275, 375, 825, 1375, 4125, 9311, 27933, 46555, 102421, 139665, 232775, 307263, 512105, 698325, 1163875, 1536315, 2560525, 3491625, 7681575, 12802625, 38407875]

約数ペア:

[(1, 38407875), (3, 12802625), (5, 7681575), (11, 3491625), (15, 2560525), (25, 1536315), (33, 1163875), (55, 698325), (75, 512105), (125, 307263), (165, 232775), (275, 139665), (375, 102421), (825, 46555), (1375, 27933), (4125, 9311)]