78779085

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{68207}}^1$

素因数の和:68233

約数の個数: 32

約数和(自身を含む): 157151232

約数和(自身を除く): 78372147

約数列:

[1, 3, 5, 7, 11, 15, 21, 33, 35, 55, 77, 105, 165, 231, 385, 1155, 68207, 204621, 341035, 477449, 750277, 1023105, 1432347, 2250831, 2387245, 3751385, 5251939, 7161735, 11254155, 15755817, 26259695, 78779085]

約数ペア:

[(1, 78779085), (3, 26259695), (5, 15755817), (7, 11254155), (11, 7161735), (15, 5251939), (21, 3751385), (33, 2387245), (35, 2250831), (55, 1432347), (77, 1023105), (105, 750277), (165, 477449), (231, 341035), (385, 204621), (1155, 68207)]