82797145

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{4327}}^1$

素因数の和:4464

約数の個数: 16

約数和(自身を含む): 102833280

約数和(自身を除く): 20036135

約数列:

[1, 5, 43, 89, 215, 445, 3827, 4327, 19135, 21635, 186061, 385103, 930305, 1925515, 16559429, 82797145]

約数ペア:

[(1, 82797145), (5, 16559429), (43, 1925515), (89, 930305), (215, 385103), (445, 186061), (3827, 21635), (4327, 19135)]