3728015

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{719}}^1$

素因数の和:802

約数の個数: 16

約数和(自身を含む): 4821120

約数和(自身を除く): 1093105

約数列:

[1, 5, 17, 61, 85, 305, 719, 1037, 3595, 5185, 12223, 43859, 61115, 219295, 745603, 3728015]

約数ペア:

[(1, 3728015), (5, 745603), (17, 219295), (61, 61115), (85, 43859), (305, 12223), (719, 5185), (1037, 3595)]