83406865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{1543}}^1$

素因数の和:2136

約数の個数: 16

約数和(自身を含む): 105609600

約数和(自身を除く): 22202735

約数列:

[1, 5, 19, 95, 569, 1543, 2845, 7715, 10811, 29317, 54055, 146585, 877967, 4389835, 16681373, 83406865]

約数ペア:

[(1, 83406865), (5, 16681373), (19, 4389835), (95, 877967), (569, 146585), (1543, 54055), (2845, 29317), (7715, 10811)]