54316955

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1$

素因数の和:276

約数の個数: 64

約数和(自身を含む): 88501248

約数和(自身を除く): 34184293

約数列:

[1, 5, 7, 11, 17, 35, 43, 55, 77, 85, 119, 187, 193, 215, 301, 385, 473, 595, 731, 935, 965, 1309, 1351, 1505, 2123, 2365, 3281, 3311, 3655, 5117, 6545, 6755, 8041, 8299, 10615, 14861, 16405, 16555, 22967, 25585, 36091, 40205, 41495, 56287, 58093, 74305, 91289, 114835, 141083, 180455, 252637, 281435, 290465, 456445, 639023, 705415, 987581, 1263185, 1551913, 3195115, 4937905, 7759565, 10863391, 54316955]

約数ペア:

[(1, 54316955), (5, 10863391), (7, 7759565), (11, 4937905), (17, 3195115), (35, 1551913), (43, 1263185), (55, 987581), (77, 705415), (85, 639023), (119, 456445), (187, 290465), (193, 281435), (215, 252637), (301, 180455), (385, 141083), (473, 114835), (595, 91289), (731, 74305), (935, 58093), (965, 56287), (1309, 41495), (1351, 40205), (1505, 36091), (2123, 25585), (2365, 22967), (3281, 16555), (3311, 16405), (3655, 14861), (5117, 10615), (6545, 8299), (6755, 8041)]