78282185

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{929}}^1$

素因数の和:1840

約数の個数: 16

約数和(自身を含む): 99100800

約数和(自身を除く): 20818615

約数列:

[1, 5, 19, 95, 887, 929, 4435, 4645, 16853, 17651, 84265, 88255, 824023, 4120115, 15656437, 78282185]

約数ペア:

[(1, 78282185), (5, 15656437), (19, 4120115), (95, 824023), (887, 88255), (929, 84265), (4435, 17651), (4645, 16853)]