29757285

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{28751}}^1$

素因数の和:28785

約数の個数: 24

約数和(自身を含む): 53823744

約数和(自身を除く): 24066459

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 28751, 86253, 143755, 258759, 431265, 661273, 1293795, 1983819, 3306365, 5951457, 9919095, 29757285]

約数ペア:

[(1, 29757285), (3, 9919095), (5, 5951457), (9, 3306365), (15, 1983819), (23, 1293795), (45, 661273), (69, 431265), (115, 258759), (207, 143755), (345, 86253), (1035, 28751)]