9919965

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{1019}}^1$

素因数の和:1097

約数の個数: 32

約数和(自身を含む): 17625600

約数和(自身を除く): 7705635

約数列:

[1, 3, 5, 11, 15, 33, 55, 59, 165, 177, 295, 649, 885, 1019, 1947, 3057, 3245, 5095, 9735, 11209, 15285, 33627, 56045, 60121, 168135, 180363, 300605, 661331, 901815, 1983993, 3306655, 9919965]

約数ペア:

[(1, 9919965), (3, 3306655), (5, 1983993), (11, 901815), (15, 661331), (33, 300605), (55, 180363), (59, 168135), (165, 60121), (177, 56045), (295, 33627), (649, 15285), (885, 11209), (1019, 9735), (1947, 5095), (3057, 3245)]