15675073587

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1\times {\mathrm{563}}^1$

素因数の和:902

約数の個数: 80

約数和(自身を含む): 25113792000

約数和(自身を除く): 9438718413

約数列:

[1, 3, 9, 19, 27, 57, 79, 81, 171, 229, 237, 513, 563, 687, 711, 1501, 1539, 1689, 2061, 2133, 4351, 4503, 5067, 6183, 6399, 10697, 13053, 13509, 15201, 18091, 18549, 32091, 39159, 40527, 44477, 45603, 54273, 96273, 117477, 121581, 128927, 133431, 162819, 288819, 343729, 352431, 386781, 400293, 488457, 845063, 866457, 1031187, 1160343, 1200879, 1465371, 2449613, 2535189, 3093561, 3481029, 3602637, 7348839, 7605567, 9280683, 10185233, 10443087, 22046517, 22816701, 27842049, 30555699, 66139551, 68450103, 91667097, 193519427, 198418653, 275001291, 580558281, 825003873, 1741674843, 5225024529, 15675073587]

約数ペア:

[(1, 15675073587), (3, 5225024529), (9, 1741674843), (19, 825003873), (27, 580558281), (57, 275001291), (79, 198418653), (81, 193519427), (171, 91667097), (229, 68450103), (237, 66139551), (513, 30555699), (563, 27842049), (687, 22816701), (711, 22046517), (1501, 10443087), (1539, 10185233), (1689, 9280683), (2061, 7605567), (2133, 7348839), (4351, 3602637), (4503, 3481029), (5067, 3093561), (6183, 2535189), (6399, 2449613), (10697, 1465371), (13053, 1200879), (13509, 1160343), (15201, 1031187), (18091, 866457), (18549, 845063), (32091, 488457), (39159, 400293), (40527, 386781), (44477, 352431), (45603, 343729), (54273, 288819), (96273, 162819), (117477, 133431), (121581, 128927)]