2012019075

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{233}}^1\times {\mathrm{1163}}^1$

素因数の和:1426

約数の個数: 96

約数和(自身を含む): 4052954880

約数和(自身を除く): 2040935805

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 233, 275, 297, 495, 675, 699, 825, 1163, 1165, 1485, 2097, 2475, 2563, 3489, 3495, 5815, 5825, 6291, 7425, 7689, 10467, 10485, 12793, 12815, 17445, 17475, 23067, 29075, 31401, 31455, 38379, 38445, 52335, 52425, 63965, 64075, 69201, 87225, 115137, 115335, 157005, 157275, 191895, 192225, 261675, 270979, 319825, 345411, 346005, 575685, 576675, 785025, 812937, 959475, 1354895, 1727055, 1730025, 2438811, 2878425, 2980769, 4064685, 6774475, 7316433, 8635275, 8942307, 12194055, 14903845, 20323425, 26826921, 36582165, 44711535, 60970275, 74519225, 80480763, 134134605, 182910825, 223557675, 402403815, 670673025, 2012019075]

約数ペア:

[(1, 2012019075), (3, 670673025), (5, 402403815), (9, 223557675), (11, 182910825), (15, 134134605), (25, 80480763), (27, 74519225), (33, 60970275), (45, 44711535), (55, 36582165), (75, 26826921), (99, 20323425), (135, 14903845), (165, 12194055), (225, 8942307), (233, 8635275), (275, 7316433), (297, 6774475), (495, 4064685), (675, 2980769), (699, 2878425), (825, 2438811), (1163, 1730025), (1165, 1727055), (1485, 1354895), (2097, 959475), (2475, 812937), (2563, 785025), (3489, 576675), (3495, 575685), (5815, 346005), (5825, 345411), (6291, 319825), (7425, 270979), (7689, 261675), (10467, 192225), (10485, 191895), (12793, 157275), (12815, 157005), (17445, 115335), (17475, 115137), (23067, 87225), (29075, 69201), (31401, 64075), (31455, 63965), (38379, 52425), (38445, 52335)]