80500865

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{13339}}^1$

素因数の和:13432

約数の個数: 16

約数和(自身を含む): 103731840

約数和(自身を除く): 23230975

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 13339, 66695, 226763, 947069, 1133815, 4735345, 16100173, 80500865]

約数ペア:

[(1, 80500865), (5, 16100173), (17, 4735345), (71, 1133815), (85, 947069), (355, 226763), (1207, 66695), (6035, 13339)]