68306735

素因数分解:

$5^1\times 7^3\times {\mathrm{39829}}^1$

素因数の和:39855

約数の個数: 16

約数和(自身を含む): 95592000

約数和(自身を除く): 27285265

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 39829, 199145, 278803, 1394015, 1951621, 9758105, 13661347, 68306735]

約数ペア:

[(1, 68306735), (5, 13661347), (7, 9758105), (35, 1951621), (49, 1394015), (245, 278803), (343, 199145), (1715, 39829)]