165449235

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{9787}}^1$

素因数の和:9832

約数の個数: 48

約数和(自身を含む): 321359616

約数和(自身を除く): 155910381

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 49, 69, 105, 115, 147, 161, 245, 345, 483, 735, 805, 1127, 2415, 3381, 5635, 9787, 16905, 29361, 48935, 68509, 146805, 205527, 225101, 342545, 479563, 675303, 1027635, 1125505, 1438689, 1575707, 2397815, 3376515, 4727121, 7193445, 7878535, 11029949, 23635605, 33089847, 55149745, 165449235]

約数ペア:

[(1, 165449235), (3, 55149745), (5, 33089847), (7, 23635605), (15, 11029949), (21, 7878535), (23, 7193445), (35, 4727121), (49, 3376515), (69, 2397815), (105, 1575707), (115, 1438689), (147, 1125505), (161, 1027635), (245, 675303), (345, 479563), (483, 342545), (735, 225101), (805, 205527), (1127, 146805), (2415, 68509), (3381, 48935), (5635, 29361), (9787, 16905)]