68829995

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{9371}}^1$

素因数の和:9502

約数の個数: 16

約数和(自身を含む): 89746272

約数和(自身を除く): 20916277

約数列:

[1, 5, 13, 65, 113, 565, 1469, 7345, 9371, 46855, 121823, 609115, 1058923, 5294615, 13765999, 68829995]

約数ペア:

[(1, 68829995), (5, 13765999), (13, 5294615), (65, 1058923), (113, 609115), (565, 121823), (1469, 46855), (7345, 9371)]