87296145

素因数分解:

$3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{18713}}^1$

素因数の和:19032

約数の個数: 16

約数和(自身を含む): 140130432

約数和(自身を除く): 52834287

約数列:

[1, 3, 5, 15, 311, 933, 1555, 4665, 18713, 56139, 93565, 280695, 5819743, 17459229, 29098715, 87296145]

約数ペア:

[(1, 87296145), (3, 29098715), (5, 17459229), (15, 5819743), (311, 280695), (933, 93565), (1555, 56139), (4665, 18713)]