29812965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21841}}^1$

素因数の和:21869

約数の個数: 32

約数和(自身を含む): 58711296

約数和(自身を除く): 28898331

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 21841, 65523, 109205, 152887, 283933, 327615, 458661, 764435, 851799, 1419665, 1987531, 2293305, 4258995, 5962593, 9937655, 29812965]

約数ペア:

[(1, 29812965), (3, 9937655), (5, 5962593), (7, 4258995), (13, 2293305), (15, 1987531), (21, 1419665), (35, 851799), (39, 764435), (65, 458661), (91, 327615), (105, 283933), (195, 152887), (273, 109205), (455, 65523), (1365, 21841)]