27576045

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{137}}^1$

素因数の和:232

約数の個数: 80

約数和(自身を含む): 57708288

約数和(自身を除く): 30132243

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 71, 81, 105, 135, 137, 189, 213, 315, 355, 405, 411, 497, 567, 639, 685, 945, 959, 1065, 1233, 1491, 1917, 2055, 2485, 2835, 2877, 3195, 3699, 4473, 4795, 5751, 6165, 7455, 8631, 9585, 9727, 11097, 13419, 14385, 18495, 22365, 25893, 28755, 29181, 40257, 43155, 48635, 55485, 67095, 68089, 77679, 87543, 129465, 145905, 201285, 204267, 262629, 340445, 388395, 437715, 612801, 787887, 1021335, 1313145, 1838403, 3064005, 3939435, 5515209, 9192015, 27576045]

約数ペア:

[(1, 27576045), (3, 9192015), (5, 5515209), (7, 3939435), (9, 3064005), (15, 1838403), (21, 1313145), (27, 1021335), (35, 787887), (45, 612801), (63, 437715), (71, 388395), (81, 340445), (105, 262629), (135, 204267), (137, 201285), (189, 145905), (213, 129465), (315, 87543), (355, 77679), (405, 68089), (411, 67095), (497, 55485), (567, 48635), (639, 43155), (685, 40257), (945, 29181), (959, 28755), (1065, 25893), (1233, 22365), (1491, 18495), (1917, 14385), (2055, 13419), (2485, 11097), (2835, 9727), (2877, 9585), (3195, 8631), (3699, 7455), (4473, 6165), (4795, 5751)]