523463985

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 1068318720

約数和(自身を除く): 544854735

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 55, 83, 93, 99, 135, 137, 155, 165, 249, 279, 297, 341, 411, 415, 465, 495, 685, 747, 837, 913, 1023, 1233, 1245, 1395, 1485, 1507, 1705, 2055, 2241, 2573, 2739, 3069, 3699, 3735, 4185, 4247, 4521, 4565, 5115, 6165, 7535, 7719, 8217, 9207, 11205, 11371, 12741, 12865, 13563, 13695, 15345, 18495, 21235, 22605, 23157, 24651, 28303, 34113, 38223, 38595, 40689, 41085, 46035, 46717, 56855, 63705, 67815, 69471, 84909, 102339, 114669, 115785, 123255, 125081, 140151, 141515, 170565, 191115, 203445, 233585, 254727, 307017, 347355, 352501, 375243, 420453, 424545, 511695, 573345, 625405, 700755, 764181, 1057503, 1125729, 1261359, 1273635, 1535085, 1762505, 1876215, 2102265, 3172509, 3377187, 3820905, 3877511, 5287515, 5628645, 6306795, 9517527, 11632533, 15862545, 16885935, 19387555, 34897599, 47587635, 58162665, 104692797, 174487995, 523463985]

約数ペア:

[(1, 523463985), (3, 174487995), (5, 104692797), (9, 58162665), (11, 47587635), (15, 34897599), (27, 19387555), (31, 16885935), (33, 15862545), (45, 11632533), (55, 9517527), (83, 6306795), (93, 5628645), (99, 5287515), (135, 3877511), (137, 3820905), (155, 3377187), (165, 3172509), (249, 2102265), (279, 1876215), (297, 1762505), (341, 1535085), (411, 1273635), (415, 1261359), (465, 1125729), (495, 1057503), (685, 764181), (747, 700755), (837, 625405), (913, 573345), (1023, 511695), (1233, 424545), (1245, 420453), (1395, 375243), (1485, 352501), (1507, 347355), (1705, 307017), (2055, 254727), (2241, 233585), (2573, 203445), (2739, 191115), (3069, 170565), (3699, 141515), (3735, 140151), (4185, 125081), (4247, 123255), (4521, 115785), (4565, 114669), (5115, 102339), (6165, 84909), (7535, 69471), (7719, 67815), (8217, 63705), (9207, 56855), (11205, 46717), (11371, 46035), (12741, 41085), (12865, 40689), (13563, 38595), (13695, 38223), (15345, 34113), (18495, 28303), (21235, 24651), (22605, 23157)]