2912262885

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{47903}}^1$

素因数の和:48114

約数の個数: 48

約数和(自身を含む): 5799066624

約数和(自身を除く): 2886803739

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 193, 315, 579, 965, 1351, 1737, 2895, 4053, 6755, 8685, 12159, 20265, 47903, 60795, 143709, 239515, 335321, 431127, 718545, 1005963, 1676605, 2155635, 3017889, 5029815, 9245279, 15089445, 27735837, 46226395, 64716953, 83207511, 138679185, 194150859, 323584765, 416037555, 582452577, 970754295, 2912262885]

約数ペア:

[(1, 2912262885), (3, 970754295), (5, 582452577), (7, 416037555), (9, 323584765), (15, 194150859), (21, 138679185), (35, 83207511), (45, 64716953), (63, 46226395), (105, 27735837), (193, 15089445), (315, 9245279), (579, 5029815), (965, 3017889), (1351, 2155635), (1737, 1676605), (2895, 1005963), (4053, 718545), (6755, 431127), (8685, 335321), (12159, 239515), (20265, 143709), (47903, 60795)]