85554645

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1$

素因数の和:266

約数の個数: 64

約数和(自身を含む): 155105280

約数和(自身を除く): 69550635

約数列:

[1, 3, 5, 11, 15, 33, 55, 67, 71, 109, 165, 201, 213, 327, 335, 355, 545, 737, 781, 1005, 1065, 1199, 1635, 2211, 2343, 3597, 3685, 3905, 4757, 5995, 7303, 7739, 11055, 11715, 14271, 17985, 21909, 23217, 23785, 36515, 38695, 52327, 71355, 80333, 85129, 109545, 116085, 156981, 240999, 255387, 261635, 401665, 425645, 518513, 784905, 1204995, 1276935, 1555539, 2592565, 5703643, 7777695, 17110929, 28518215, 85554645]

約数ペア:

[(1, 85554645), (3, 28518215), (5, 17110929), (11, 7777695), (15, 5703643), (33, 2592565), (55, 1555539), (67, 1276935), (71, 1204995), (109, 784905), (165, 518513), (201, 425645), (213, 401665), (327, 261635), (335, 255387), (355, 240999), (545, 156981), (737, 116085), (781, 109545), (1005, 85129), (1065, 80333), (1199, 71355), (1635, 52327), (2211, 38695), (2343, 36515), (3597, 23785), (3685, 23217), (3905, 21909), (4757, 17985), (5995, 14271), (7303, 11715), (7739, 11055)]