82728655

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{239}}^1\times {\mathrm{647}}^1$

素因数の和:998

約数の個数: 16

約数和(自身を含む): 100776960

約数和(自身を除く): 18048305

約数列:

[1, 5, 107, 239, 535, 647, 1195, 3235, 25573, 69229, 127865, 154633, 346145, 773165, 16545731, 82728655]

約数ペア:

[(1, 82728655), (5, 16545731), (107, 773165), (239, 346145), (535, 154633), (647, 127865), (1195, 69229), (3235, 25573)]