11946945

素因数分解:

$3^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{7307}}^1$

素因数の和:7424

約数の個数: 16

約数和(自身を含む): 19293120

約数和(自身を除く): 7346175

約数列:

[1, 3, 5, 15, 109, 327, 545, 1635, 7307, 21921, 36535, 109605, 796463, 2389389, 3982315, 11946945]

約数ペア:

[(1, 11946945), (3, 3982315), (5, 2389389), (15, 796463), (109, 109605), (327, 36535), (545, 21921), (1635, 7307)]