243156767865

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{3115597}}^1$

素因数の和:3115670

約数の個数: 48

約数和(自身を含む): 437579507904

約数和(自身を除く): 194422740039

約数列:

[1, 3, 5, 11, 15, 33, 43, 55, 121, 129, 165, 215, 363, 473, 605, 645, 1419, 1815, 2365, 5203, 7095, 15609, 26015, 78045, 3115597, 9346791, 15577985, 34271567, 46733955, 102814701, 133970671, 171357835, 376987237, 401912013, 514073505, 669853355, 1130961711, 1473677381, 1884936185, 2009560065, 4421032143, 5654808555, 7368386905, 16210451191, 22105160715, 48631353573, 81052255955, 243156767865]

約数ペア:

[(1, 243156767865), (3, 81052255955), (5, 48631353573), (11, 22105160715), (15, 16210451191), (33, 7368386905), (43, 5654808555), (55, 4421032143), (121, 2009560065), (129, 1884936185), (165, 1473677381), (215, 1130961711), (363, 669853355), (473, 514073505), (605, 401912013), (645, 376987237), (1419, 171357835), (1815, 133970671), (2365, 102814701), (5203, 46733955), (7095, 34271567), (15609, 15577985), (26015, 9346791), (78045, 3115597)]