293585265

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{1093}}^1$

素因数の和:1278

約数の個数: 48

約数和(自身を含む): 524279808

約数和(自身を除く): 230694543

約数列:

[1, 3, 5, 9, 15, 45, 47, 127, 141, 235, 381, 423, 635, 705, 1093, 1143, 1905, 2115, 3279, 5465, 5715, 5969, 9837, 16395, 17907, 29845, 49185, 51371, 53721, 89535, 138811, 154113, 256855, 268605, 416433, 462339, 694055, 770565, 1249299, 2082165, 2311695, 6246495, 6524117, 19572351, 32620585, 58717053, 97861755, 293585265]

約数ペア:

[(1, 293585265), (3, 97861755), (5, 58717053), (9, 32620585), (15, 19572351), (45, 6524117), (47, 6246495), (127, 2311695), (141, 2082165), (235, 1249299), (381, 770565), (423, 694055), (635, 462339), (705, 416433), (1093, 268605), (1143, 256855), (1905, 154113), (2115, 138811), (3279, 89535), (5465, 53721), (5715, 51371), (5969, 49185), (9837, 29845), (16395, 17907)]