18214185

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1871}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 32348160

約数和(自身を除く): 14133975

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 165, 177, 295, 649, 885, 1871, 1947, 3245, 5613, 9355, 9735, 20581, 28065, 61743, 102905, 110389, 308715, 331167, 551945, 1214279, 1655835, 3642837, 6071395, 18214185]

約数ペア:

[(1, 18214185), (3, 6071395), (5, 3642837), (11, 1655835), (15, 1214279), (33, 551945), (55, 331167), (59, 308715), (165, 110389), (177, 102905), (295, 61743), (649, 28065), (885, 20581), (1871, 9735), (1947, 9355), (3245, 5613)]