3401255

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:167

約数の個数: 32

約数和(自身を含む): 4935168

約数和(自身を除く): 1533913

約数列:

[1, 5, 11, 13, 55, 65, 67, 71, 143, 335, 355, 715, 737, 781, 871, 923, 3685, 3905, 4355, 4615, 4757, 9581, 10153, 23785, 47905, 50765, 52327, 61841, 261635, 309205, 680251, 3401255]

約数ペア:

[(1, 3401255), (5, 680251), (11, 309205), (13, 261635), (55, 61841), (65, 52327), (67, 50765), (71, 47905), (143, 23785), (335, 10153), (355, 9581), (715, 4757), (737, 4615), (781, 4355), (871, 3905), (923, 3685)]