16806770145

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{227}}^1\times {\mathrm{373}}^1\times {\mathrm{401}}^1$

素因数の和:1023

約数の個数: 96

約数和(自身を含む): 32085465984

約数和(自身を除く): 15278695839

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 165, 227, 373, 401, 495, 681, 1119, 1135, 1203, 1865, 2005, 2043, 2497, 3357, 3405, 3609, 4103, 4411, 5595, 6015, 7491, 10215, 12309, 12485, 13233, 16785, 18045, 20515, 22055, 22473, 36927, 37455, 39699, 61545, 66165, 84671, 91027, 112365, 149573, 184635, 198495, 254013, 273081, 423355, 448719, 455135, 747865, 762039, 819243, 931381, 1001297, 1270065, 1346157, 1365405, 1645303, 2243595, 2794143, 3003891, 3810195, 4096215, 4656905, 4935909, 5006485, 6730785, 8226515, 8382429, 9011673, 13970715, 14807727, 15019455, 24679545, 33953071, 41912145, 45058365, 74038635, 101859213, 169765355, 305577639, 373483781, 509296065, 1120451343, 1527888195, 1867418905, 3361354029, 5602256715, 16806770145]

約数ペア:

[(1, 16806770145), (3, 5602256715), (5, 3361354029), (9, 1867418905), (11, 1527888195), (15, 1120451343), (33, 509296065), (45, 373483781), (55, 305577639), (99, 169765355), (165, 101859213), (227, 74038635), (373, 45058365), (401, 41912145), (495, 33953071), (681, 24679545), (1119, 15019455), (1135, 14807727), (1203, 13970715), (1865, 9011673), (2005, 8382429), (2043, 8226515), (2497, 6730785), (3357, 5006485), (3405, 4935909), (3609, 4656905), (4103, 4096215), (4411, 3810195), (5595, 3003891), (6015, 2794143), (7491, 2243595), (10215, 1645303), (12309, 1365405), (12485, 1346157), (13233, 1270065), (16785, 1001297), (18045, 931381), (20515, 819243), (22055, 762039), (22473, 747865), (36927, 455135), (37455, 448719), (39699, 423355), (61545, 273081), (66165, 254013), (84671, 198495), (91027, 184635), (112365, 149573)]