389626165

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{239}}^1\times {\mathrm{11243}}^1$

素因数の和:11516

約数の個数: 16

約数和(自身を含む): 485740800

約数和(自身を除く): 96114635

約数列:

[1, 5, 29, 145, 239, 1195, 6931, 11243, 34655, 56215, 326047, 1630235, 2687077, 13435385, 77925233, 389626165]

約数ペア:

[(1, 389626165), (5, 77925233), (29, 13435385), (145, 2687077), (239, 1630235), (1195, 326047), (6931, 56215), (11243, 34655)]