3728156985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{3191}}^1\times {\mathrm{3709}}^1$

素因数の和:6918

約数の個数: 48

約数和(自身を含む): 7389607680

約数和(自身を除く): 3661450695

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 3191, 3709, 9573, 11127, 15955, 18545, 22337, 25963, 28719, 33381, 47865, 55635, 67011, 77889, 111685, 129815, 143595, 166905, 201033, 233667, 335055, 389445, 1005165, 1168335, 11835419, 35506257, 59177095, 82847933, 106518771, 177531285, 248543799, 414239665, 532593855, 745631397, 1242718995, 3728156985]

約数ペア:

[(1, 3728156985), (3, 1242718995), (5, 745631397), (7, 532593855), (9, 414239665), (15, 248543799), (21, 177531285), (35, 106518771), (45, 82847933), (63, 59177095), (105, 35506257), (315, 11835419), (3191, 1168335), (3709, 1005165), (9573, 389445), (11127, 335055), (15955, 233667), (18545, 201033), (22337, 166905), (25963, 143595), (28719, 129815), (33381, 111685), (47865, 77889), (55635, 67011)]