12073005

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{38327}}^1$

素因数の和:38345

約数の個数: 24

約数和(自身を含む): 23916672

約数和(自身を除く): 11843667

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 38327, 114981, 191635, 268289, 344943, 574905, 804867, 1341445, 1724715, 2414601, 4024335, 12073005]

約数ペア:

[(1, 12073005), (3, 4024335), (5, 2414601), (7, 1724715), (9, 1341445), (15, 804867), (21, 574905), (35, 344943), (45, 268289), (63, 191635), (105, 114981), (315, 38327)]