87319485

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{463}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 171048960

約数和(自身を除く): 83729475

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 127, 135, 165, 297, 381, 463, 495, 635, 1143, 1389, 1397, 1485, 1905, 2315, 3429, 4167, 4191, 5093, 5715, 6945, 6985, 12501, 12573, 15279, 17145, 20835, 20955, 25465, 37719, 45837, 58801, 62505, 62865, 76395, 137511, 176403, 188595, 229185, 294005, 529209, 646811, 687555, 882015, 1587627, 1940433, 2646045, 3234055, 5821299, 7938135, 9702165, 17463897, 29106495, 87319485]

約数ペア:

[(1, 87319485), (3, 29106495), (5, 17463897), (9, 9702165), (11, 7938135), (15, 5821299), (27, 3234055), (33, 2646045), (45, 1940433), (55, 1587627), (99, 882015), (127, 687555), (135, 646811), (165, 529209), (297, 294005), (381, 229185), (463, 188595), (495, 176403), (635, 137511), (1143, 76395), (1389, 62865), (1397, 62505), (1485, 58801), (1905, 45837), (2315, 37719), (3429, 25465), (4167, 20955), (4191, 20835), (5093, 17145), (5715, 15279), (6945, 12573), (6985, 12501)]