68636145

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{14713}}^1$

素因数の和:15032

約数の個数: 16

約数和(自身を含む): 110178432

約数和(自身を除く): 41542287

約数列:

[1, 3, 5, 15, 311, 933, 1555, 4665, 14713, 44139, 73565, 220695, 4575743, 13727229, 22878715, 68636145]

約数ペア:

[(1, 68636145), (3, 22878715), (5, 13727229), (15, 4575743), (311, 220695), (933, 73565), (1555, 44139), (4665, 14713)]