84890265

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{332903}}^1$

素因数の和:332928

約数の個数: 16

約数和(自身を含む): 143814528

約数和(自身を除く): 58924263

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 332903, 998709, 1664515, 4993545, 5659351, 16978053, 28296755, 84890265]

約数ペア:

[(1, 84890265), (3, 28296755), (5, 16978053), (15, 5659351), (17, 4993545), (51, 1664515), (85, 998709), (255, 332903)]