68508165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{415201}}^1$

素因数の和:415220

約数の個数: 16

約数和(自身を含む): 119578176

約数和(自身を除く): 51070011

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 415201, 1245603, 2076005, 4567211, 6228015, 13701633, 22836055, 68508165]

約数ペア:

[(1, 68508165), (3, 22836055), (5, 13701633), (11, 6228015), (15, 4567211), (33, 2076005), (55, 1245603), (165, 415201)]