27413265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1$

素因数の和:402

約数の個数: 64

約数和(自身を含む): 52565760

約数和(自身を除く): 25152495

約数列:

[1, 3, 5, 11, 15, 17, 29, 33, 51, 55, 85, 87, 145, 165, 187, 255, 319, 337, 435, 493, 561, 935, 957, 1011, 1479, 1595, 1685, 2465, 2805, 3707, 4785, 5055, 5423, 5729, 7395, 9773, 11121, 16269, 17187, 18535, 27115, 28645, 29319, 48865, 55605, 63019, 81345, 85935, 107503, 146595, 166141, 189057, 315095, 322509, 498423, 537515, 830705, 945285, 1612545, 1827551, 2492115, 5482653, 9137755, 27413265]

約数ペア:

[(1, 27413265), (3, 9137755), (5, 5482653), (11, 2492115), (15, 1827551), (17, 1612545), (29, 945285), (33, 830705), (51, 537515), (55, 498423), (85, 322509), (87, 315095), (145, 189057), (165, 166141), (187, 146595), (255, 107503), (319, 85935), (337, 81345), (435, 63019), (493, 55605), (561, 48865), (935, 29319), (957, 28645), (1011, 27115), (1479, 18535), (1595, 17187), (1685, 16269), (2465, 11121), (2805, 9773), (3707, 7395), (4785, 5729), (5055, 5423)]