238215615

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{967}}^1\times {\mathrm{1493}}^1$

素因数の和:2479

約数の個数: 32

約数和(自身を含む): 416503296

約数和(自身を除く): 178287681

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 967, 1493, 2901, 4479, 4835, 7465, 10637, 14505, 16423, 22395, 31911, 49269, 53185, 82115, 159555, 246345, 1443731, 4331193, 7218655, 15881041, 21655965, 47643123, 79405205, 238215615]

約数ペア:

[(1, 238215615), (3, 79405205), (5, 47643123), (11, 21655965), (15, 15881041), (33, 7218655), (55, 4331193), (165, 1443731), (967, 246345), (1493, 159555), (2901, 82115), (4479, 53185), (4835, 49269), (7465, 31911), (10637, 22395), (14505, 16423)]