966558885

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1303}}^1\times {\mathrm{2909}}^1$

素因数の和:4237

約数の個数: 32

約数和(自身を含む): 1639284480

約数和(自身を除く): 672725595

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 1303, 2909, 3909, 6515, 8727, 14545, 19545, 22151, 43635, 49453, 66453, 110755, 148359, 247265, 332265, 741795, 3790427, 11371281, 18952135, 56856405, 64437259, 193311777, 322186295, 966558885]

約数ペア:

[(1, 966558885), (3, 322186295), (5, 193311777), (15, 64437259), (17, 56856405), (51, 18952135), (85, 11371281), (255, 3790427), (1303, 741795), (2909, 332265), (3909, 247265), (6515, 148359), (8727, 110755), (14545, 66453), (19545, 49453), (22151, 43635)]