68354115

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{373}}^1\times {\mathrm{643}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 115610880

約数和(自身を除く): 47256765

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 373, 643, 1119, 1865, 1929, 3215, 5595, 7087, 9645, 12217, 21261, 35435, 36651, 61085, 106305, 183255, 239839, 719517, 1199195, 3597585, 4556941, 13670823, 22784705, 68354115]

約数ペア:

[(1, 68354115), (3, 22784705), (5, 13670823), (15, 4556941), (19, 3597585), (57, 1199195), (95, 719517), (285, 239839), (373, 183255), (643, 106305), (1119, 61085), (1865, 36651), (1929, 35435), (3215, 21261), (5595, 12217), (7087, 9645)]