83331585

素因数分解:

$3^4\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:204

約数の個数: 80

約数和(自身を含む): 157582656

約数和(自身を除く): 74251071

約数列:

[1, 3, 5, 9, 15, 27, 37, 45, 67, 81, 83, 111, 135, 185, 201, 249, 333, 335, 405, 415, 555, 603, 747, 999, 1005, 1245, 1665, 1809, 2241, 2479, 2997, 3015, 3071, 3735, 4995, 5427, 5561, 6723, 7437, 9045, 9213, 11205, 12395, 14985, 15355, 16683, 22311, 27135, 27639, 27805, 33615, 37185, 46065, 50049, 66933, 82917, 83415, 111555, 138195, 150147, 200799, 205757, 248751, 250245, 334665, 414585, 450441, 617271, 750735, 1003995, 1028785, 1243755, 1851813, 2252205, 3086355, 5555439, 9259065, 16666317, 27777195, 83331585]

約数ペア:

[(1, 83331585), (3, 27777195), (5, 16666317), (9, 9259065), (15, 5555439), (27, 3086355), (37, 2252205), (45, 1851813), (67, 1243755), (81, 1028785), (83, 1003995), (111, 750735), (135, 617271), (185, 450441), (201, 414585), (249, 334665), (333, 250245), (335, 248751), (405, 205757), (415, 200799), (555, 150147), (603, 138195), (747, 111555), (999, 83415), (1005, 82917), (1245, 66933), (1665, 50049), (1809, 46065), (2241, 37185), (2479, 33615), (2997, 27805), (3015, 27639), (3071, 27135), (3735, 22311), (4995, 16683), (5427, 15355), (5561, 14985), (6723, 12395), (7437, 11205), (9045, 9213)]