68983545

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{97849}}^1$

素因数の和:97904

約数の個数: 16

約数和(自身を含む): 112723200

約数和(自身を除く): 43739655

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 97849, 293547, 489245, 1467735, 4598903, 13796709, 22994515, 68983545]

約数ペア:

[(1, 68983545), (3, 22994515), (5, 13796709), (15, 4598903), (47, 1467735), (141, 489245), (235, 293547), (705, 97849)]