51063795

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{479}}^1$

素因数の和:616

約数の個数: 48

約数和(自身を含む): 93450240

約数和(自身を除く): 42386445

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 103, 115, 207, 309, 345, 479, 515, 927, 1035, 1437, 1545, 2369, 2395, 4311, 4635, 7107, 7185, 11017, 11845, 21321, 21555, 33051, 35535, 49337, 55085, 99153, 106605, 148011, 165255, 246685, 444033, 495765, 740055, 1134751, 2220165, 3404253, 5673755, 10212759, 17021265, 51063795]

約数ペア:

[(1, 51063795), (3, 17021265), (5, 10212759), (9, 5673755), (15, 3404253), (23, 2220165), (45, 1134751), (69, 740055), (103, 495765), (115, 444033), (207, 246685), (309, 165255), (345, 148011), (479, 106605), (515, 99153), (927, 55085), (1035, 49337), (1437, 35535), (1545, 33051), (2369, 21555), (2395, 21321), (4311, 11845), (4635, 11017), (7107, 7185)]