50974275

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:213

約数の個数: 72

約数和(自身を含む): 95587632

約数和(自身を除く): 44613357

約数列:

[1, 3, 5, 11, 15, 25, 33, 41, 55, 75, 121, 123, 137, 165, 205, 275, 363, 411, 451, 605, 615, 685, 825, 1025, 1353, 1507, 1815, 2055, 2255, 3025, 3075, 3425, 4521, 4961, 5617, 6765, 7535, 9075, 10275, 11275, 14883, 16577, 16851, 22605, 24805, 28085, 33825, 37675, 49731, 61787, 74415, 82885, 84255, 113025, 124025, 140425, 185361, 248655, 308935, 372075, 414425, 421275, 679657, 926805, 1243275, 1544675, 2038971, 3398285, 4634025, 10194855, 16991425, 50974275]

約数ペア:

[(1, 50974275), (3, 16991425), (5, 10194855), (11, 4634025), (15, 3398285), (25, 2038971), (33, 1544675), (41, 1243275), (55, 926805), (75, 679657), (121, 421275), (123, 414425), (137, 372075), (165, 308935), (205, 248655), (275, 185361), (363, 140425), (411, 124025), (451, 113025), (605, 84255), (615, 82885), (685, 74415), (825, 61787), (1025, 49731), (1353, 37675), (1507, 33825), (1815, 28085), (2055, 24805), (2255, 22605), (3025, 16851), (3075, 16577), (3425, 14883), (4521, 11275), (4961, 10275), (5617, 9075), (6765, 7535)]