41553765

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:810

約数の個数: 48

約数和(自身を含む): 79312896

約数和(自身を除く): 37759131

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 127, 165, 381, 495, 635, 661, 1143, 1397, 1905, 1983, 3305, 4191, 5715, 5949, 6985, 7271, 9915, 12573, 20955, 21813, 29745, 36355, 62865, 65439, 83947, 109065, 251841, 327195, 419735, 755523, 923417, 1259205, 2770251, 3777615, 4617085, 8310753, 13851255, 41553765]

約数ペア:

[(1, 41553765), (3, 13851255), (5, 8310753), (9, 4617085), (11, 3777615), (15, 2770251), (33, 1259205), (45, 923417), (55, 755523), (99, 419735), (127, 327195), (165, 251841), (381, 109065), (495, 83947), (635, 65439), (661, 62865), (1143, 36355), (1397, 29745), (1905, 21813), (1983, 20955), (3305, 12573), (4191, 9915), (5715, 7271), (5949, 6985)]