40271085

素因数分解:

$3^2\times 5^1\times {\mathrm{347}}^1\times {\mathrm{2579}}^1$

素因数の和:2937

約数の個数: 24

約数和(自身を含む): 70031520

約数和(自身を除く): 29760435

約数列:

[1, 3, 5, 9, 15, 45, 347, 1041, 1735, 2579, 3123, 5205, 7737, 12895, 15615, 23211, 38685, 116055, 894913, 2684739, 4474565, 8054217, 13423695, 40271085]

約数ペア:

[(1, 40271085), (3, 13423695), (5, 8054217), (9, 4474565), (15, 2684739), (45, 894913), (347, 116055), (1041, 38685), (1735, 23211), (2579, 15615), (3123, 12895), (5205, 7737)]