29986245

素因数分解:

$3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{5897}}^1$

素因数の和:6021

約数の個数: 24

約数和(自身を含む): 52445016

約数和(自身を除く): 22458771

約数列:

[1, 3, 5, 9, 15, 45, 113, 339, 565, 1017, 1695, 5085, 5897, 17691, 29485, 53073, 88455, 265365, 666361, 1999083, 3331805, 5997249, 9995415, 29986245]

約数ペア:

[(1, 29986245), (3, 9995415), (5, 5997249), (9, 3331805), (15, 1999083), (45, 666361), (113, 265365), (339, 88455), (565, 53073), (1017, 29485), (1695, 17691), (5085, 5897)]