49410945

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{113}}^1$

素因数の和:247

約数の個数: 64

約数和(自身を含む): 91929600

約数和(自身を除く): 42518655

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 79, 113, 123, 135, 205, 237, 339, 369, 395, 565, 615, 711, 1017, 1107, 1185, 1695, 1845, 2133, 3051, 3239, 3555, 4633, 5085, 5535, 8927, 9717, 10665, 13899, 15255, 16195, 23165, 26781, 29151, 41697, 44635, 48585, 69495, 80343, 87453, 125091, 133905, 145755, 208485, 241029, 366007, 401715, 437265, 625455, 1098021, 1205145, 1830035, 3294063, 5490105, 9882189, 16470315, 49410945]

約数ペア:

[(1, 49410945), (3, 16470315), (5, 9882189), (9, 5490105), (15, 3294063), (27, 1830035), (41, 1205145), (45, 1098021), (79, 625455), (113, 437265), (123, 401715), (135, 366007), (205, 241029), (237, 208485), (339, 145755), (369, 133905), (395, 125091), (565, 87453), (615, 80343), (711, 69495), (1017, 48585), (1107, 44635), (1185, 41697), (1695, 29151), (1845, 26781), (2133, 23165), (3051, 16195), (3239, 15255), (3555, 13899), (4633, 10665), (5085, 9717), (5535, 8927)]