8500885

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2081}}^1$

素因数の和:2148

約数の個数: 16

約数和(自身を含む): 10992960

約数和(自身を除く): 2492075

約数列:

[1, 5, 19, 43, 95, 215, 817, 2081, 4085, 10405, 39539, 89483, 197695, 447415, 1700177, 8500885]

約数ペア:

[(1, 8500885), (5, 1700177), (19, 447415), (43, 197695), (95, 89483), (215, 39539), (817, 10405), (2081, 4085)]