82589145

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{323879}}^1$

素因数の和:323904

約数の個数: 16

約数和(自身を含む): 139916160

約数和(自身を除く): 57327015

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 323879, 971637, 1619395, 4858185, 5505943, 16517829, 27529715, 82589145]

約数ペア:

[(1, 82589145), (3, 27529715), (5, 16517829), (15, 5505943), (17, 4858185), (51, 1619395), (85, 971637), (255, 323879)]