40740165

素因数分解:

$3^6\times 5^1\times {\mathrm{11177}}^1$

素因数の和:11200

約数の個数: 28

約数和(自身を含む): 73305324

約数和(自身を除く): 32565159

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 729, 1215, 3645, 11177, 33531, 55885, 100593, 167655, 301779, 502965, 905337, 1508895, 2716011, 4526685, 8148033, 13580055, 40740165]

約数ペア:

[(1, 40740165), (3, 13580055), (5, 8148033), (9, 4526685), (15, 2716011), (27, 1508895), (45, 905337), (81, 502965), (135, 301779), (243, 167655), (405, 100593), (729, 55885), (1215, 33531), (3645, 11177)]