55573425

素因数分解:

$3^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:232

約数の個数: 96

約数和(自身を含む): 112492800

約数和(自身を除く): 56919375

約数列:

[1, 3, 5, 9, 15, 17, 25, 27, 29, 45, 51, 75, 85, 87, 135, 145, 153, 167, 225, 255, 261, 425, 435, 459, 493, 501, 675, 725, 765, 783, 835, 1275, 1305, 1479, 1503, 2175, 2295, 2465, 2505, 2839, 3825, 3915, 4175, 4437, 4509, 4843, 6525, 7395, 7515, 8517, 11475, 12325, 12525, 13311, 14195, 14529, 19575, 22185, 22545, 24215, 25551, 36975, 37575, 42585, 43587, 66555, 70975, 72645, 76653, 82331, 110925, 112725, 121075, 127755, 130761, 212925, 217935, 246993, 332775, 363225, 383265, 411655, 638775, 653805, 740979, 1089675, 1234965, 1916325, 2058275, 2222937, 3269025, 3704895, 6174825, 11114685, 18524475, 55573425]

約数ペア:

[(1, 55573425), (3, 18524475), (5, 11114685), (9, 6174825), (15, 3704895), (17, 3269025), (25, 2222937), (27, 2058275), (29, 1916325), (45, 1234965), (51, 1089675), (75, 740979), (85, 653805), (87, 638775), (135, 411655), (145, 383265), (153, 363225), (167, 332775), (225, 246993), (255, 217935), (261, 212925), (425, 130761), (435, 127755), (459, 121075), (493, 112725), (501, 110925), (675, 82331), (725, 76653), (765, 72645), (783, 70975), (835, 66555), (1275, 43587), (1305, 42585), (1479, 37575), (1503, 36975), (2175, 25551), (2295, 24215), (2465, 22545), (2505, 22185), (2839, 19575), (3825, 14529), (3915, 14195), (4175, 13311), (4437, 12525), (4509, 12325), (4843, 11475), (6525, 8517), (7395, 7515)]