68510145

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{415213}}^1$

素因数の和:415232

約数の個数: 16

約数和(自身を含む): 119581632

約数和(自身を除く): 51071487

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 415213, 1245639, 2076065, 4567343, 6228195, 13702029, 22836715, 68510145]

約数ペア:

[(1, 68510145), (3, 22836715), (5, 13702029), (11, 6228195), (15, 4567343), (33, 2076065), (55, 1245639), (165, 415213)]