2444295555

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{15649}}^1$

素因数の和:15765

約数の個数: 64

約数和(自身を含む): 4732560000

約数和(自身を除く): 2288264445

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 89, 117, 135, 195, 267, 351, 445, 585, 801, 1157, 1335, 1755, 2403, 3471, 4005, 5785, 10413, 12015, 15649, 17355, 31239, 46947, 52065, 78245, 140841, 156195, 203437, 234735, 422523, 610311, 704205, 1017185, 1392761, 1830933, 2112615, 3051555, 4178283, 5492799, 6963805, 9154665, 12534849, 18105893, 20891415, 27463995, 37604547, 54317679, 62674245, 90529465, 162953037, 188022735, 271588395, 488859111, 814765185, 2444295555]

約数ペア:

[(1, 2444295555), (3, 814765185), (5, 488859111), (9, 271588395), (13, 188022735), (15, 162953037), (27, 90529465), (39, 62674245), (45, 54317679), (65, 37604547), (89, 27463995), (117, 20891415), (135, 18105893), (195, 12534849), (267, 9154665), (351, 6963805), (445, 5492799), (585, 4178283), (801, 3051555), (1157, 2112615), (1335, 1830933), (1755, 1392761), (2403, 1017185), (3471, 704205), (4005, 610311), (5785, 422523), (10413, 234735), (12015, 203437), (15649, 156195), (17355, 140841), (31239, 78245), (46947, 52065)]