2783202039255

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{21111253}}^1$

素因数の和:21111336

約数の個数: 64

約数和(自身を含む): 5253155555328

約数和(自身を除く): 2469953516073

約数列:

[1, 3, 5, 11, 15, 17, 33, 47, 51, 55, 85, 141, 165, 187, 235, 255, 517, 561, 705, 799, 935, 1551, 2397, 2585, 2805, 3995, 7755, 8789, 11985, 26367, 43945, 131835, 21111253, 63333759, 105556265, 232223783, 316668795, 358891301, 696671349, 992228891, 1076673903, 1161118915, 1794456505, 2976686673, 3483356745, 3947804311, 4961144455, 5383369515, 10914517801, 11843412933, 14883433365, 16867891147, 19739021555, 32743553403, 50603673441, 54572589005, 59217064665, 84339455735, 163717767015, 185546802617, 253018367205, 556640407851, 927734013085, 2783202039255]

約数ペア:

[(1, 2783202039255), (3, 927734013085), (5, 556640407851), (11, 253018367205), (15, 185546802617), (17, 163717767015), (33, 84339455735), (47, 59217064665), (51, 54572589005), (55, 50603673441), (85, 32743553403), (141, 19739021555), (165, 16867891147), (187, 14883433365), (235, 11843412933), (255, 10914517801), (517, 5383369515), (561, 4961144455), (705, 3947804311), (799, 3483356745), (935, 2976686673), (1551, 1794456505), (2397, 1161118915), (2585, 1076673903), (2805, 992228891), (3995, 696671349), (7755, 358891301), (8789, 316668795), (11985, 232223783), (26367, 105556265), (43945, 63333759), (131835, 21111253)]