6540875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:164

約数の個数: 32

約数和(自身を含む): 9165312

約数和(自身を除く): 2624437

約数列:

[1, 5, 11, 25, 55, 67, 71, 125, 275, 335, 355, 737, 781, 1375, 1675, 1775, 3685, 3905, 4757, 8375, 8875, 18425, 19525, 23785, 52327, 92125, 97625, 118925, 261635, 594625, 1308175, 6540875]

約数ペア:

[(1, 6540875), (5, 1308175), (11, 594625), (25, 261635), (55, 118925), (67, 97625), (71, 92125), (125, 52327), (275, 23785), (335, 19525), (355, 18425), (737, 8875), (781, 8375), (1375, 4757), (1675, 3905), (1775, 3685)]