8011575

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1$

素因数の和:126

約数の個数: 96

約数和(自身を含む): 17498880

約数和(自身を除く): 9487305

約数列:

[1, 3, 5, 9, 11, 13, 15, 25, 27, 33, 39, 45, 55, 65, 75, 83, 99, 117, 135, 143, 165, 195, 225, 249, 275, 297, 325, 351, 415, 429, 495, 585, 675, 715, 747, 825, 913, 975, 1079, 1245, 1287, 1485, 1755, 2075, 2145, 2241, 2475, 2739, 2925, 3237, 3575, 3735, 3861, 4565, 5395, 6225, 6435, 7425, 8217, 8775, 9711, 10725, 11205, 11869, 13695, 16185, 18675, 19305, 22825, 24651, 26975, 29133, 32175, 35607, 41085, 48555, 56025, 59345, 68475, 80925, 96525, 106821, 123255, 145665, 178035, 205425, 242775, 296725, 320463, 534105, 616275, 728325, 890175, 1602315, 2670525, 8011575]

約数ペア:

[(1, 8011575), (3, 2670525), (5, 1602315), (9, 890175), (11, 728325), (13, 616275), (15, 534105), (25, 320463), (27, 296725), (33, 242775), (39, 205425), (45, 178035), (55, 145665), (65, 123255), (75, 106821), (83, 96525), (99, 80925), (117, 68475), (135, 59345), (143, 56025), (165, 48555), (195, 41085), (225, 35607), (249, 32175), (275, 29133), (297, 26975), (325, 24651), (351, 22825), (415, 19305), (429, 18675), (495, 16185), (585, 13695), (675, 11869), (715, 11205), (747, 10725), (825, 9711), (913, 8775), (975, 8217), (1079, 7425), (1245, 6435), (1287, 6225), (1485, 5395), (1755, 4565), (2075, 3861), (2145, 3735), (2241, 3575), (2475, 3237), (2739, 2925)]