330494745

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{11701}}^1$

素因数の和:11985

約数の個数: 32

約数和(自身を含む): 606631680

約数和(自身を除く): 276136935

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 269, 807, 1345, 1883, 4035, 5649, 9415, 11701, 28245, 35103, 58505, 81907, 175515, 245721, 409535, 1228605, 3147569, 9442707, 15737845, 22032983, 47213535, 66098949, 110164915, 330494745]

約数ペア:

[(1, 330494745), (3, 110164915), (5, 66098949), (7, 47213535), (15, 22032983), (21, 15737845), (35, 9442707), (105, 3147569), (269, 1228605), (807, 409535), (1345, 245721), (1883, 175515), (4035, 81907), (5649, 58505), (9415, 35103), (11701, 28245)]