47451555

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{8573}}^1$

素因数の和:8628

約数の個数: 32

約数和(自身を含む): 86425920

約数和(自身を除く): 38974365

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 8573, 25719, 42865, 77157, 128595, 231471, 351493, 385785, 1054479, 1157355, 1757465, 3163437, 5272395, 9490311, 15817185, 47451555]

約数ペア:

[(1, 47451555), (3, 15817185), (5, 9490311), (9, 5272395), (15, 3163437), (27, 1757465), (41, 1157355), (45, 1054479), (123, 385785), (135, 351493), (205, 231471), (369, 128595), (615, 77157), (1107, 42865), (1845, 25719), (5535, 8573)]