85123885

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{221101}}^1$

素因数の和:221124

約数の個数: 16

約数和(自身を含む): 127354752

約数和(自身を除く): 42230867

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 221101, 1105505, 1547707, 2432111, 7738535, 12160555, 17024777, 85123885]

約数ペア:

[(1, 85123885), (5, 17024777), (7, 12160555), (11, 7738535), (35, 2432111), (55, 1547707), (77, 1105505), (385, 221101)]