51146205

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{309977}}^1$

素因数の和:309996

約数の個数: 16

約数和(自身を含む): 89273664

約数和(自身を除く): 38127459

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 309977, 929931, 1549885, 3409747, 4649655, 10229241, 17048735, 51146205]

約数ペア:

[(1, 51146205), (3, 17048735), (5, 10229241), (11, 4649655), (15, 3409747), (33, 1549885), (55, 929931), (165, 309977)]