968102065

素因数分解:

$5^1\times 7^3\times {\mathrm{564491}}^1$

素因数の和:564517

約数の個数: 16

約数和(自身を含む): 1354780800

約数和(自身を除く): 386678735

約数列:

[1, 5, 7, 35, 49, 245, 343, 1715, 564491, 2822455, 3951437, 19757185, 27660059, 138300295, 193620413, 968102065]

約数ペア:

[(1, 968102065), (5, 193620413), (7, 138300295), (35, 27660059), (49, 19757185), (245, 3951437), (343, 2822455), (1715, 564491)]