986331105

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{211}}^1\times {\mathrm{1423}}^1$

素因数の和:1718

約数の個数: 48

約数和(自身を含む): 1742497536

約数和(自身を除く): 756166431

約数列:

[1, 3, 5, 9, 15, 45, 73, 211, 219, 365, 633, 657, 1055, 1095, 1423, 1899, 3165, 3285, 4269, 7115, 9495, 12807, 15403, 21345, 46209, 64035, 77015, 103879, 138627, 231045, 300253, 311637, 519395, 693135, 900759, 934911, 1501265, 1558185, 2702277, 4503795, 4674555, 13511385, 21918469, 65755407, 109592345, 197266221, 328777035, 986331105]

約数ペア:

[(1, 986331105), (3, 328777035), (5, 197266221), (9, 109592345), (15, 65755407), (45, 21918469), (73, 13511385), (211, 4674555), (219, 4503795), (365, 2702277), (633, 1558185), (657, 1501265), (1055, 934911), (1095, 900759), (1423, 693135), (1899, 519395), (3165, 311637), (3285, 300253), (4269, 231045), (7115, 138627), (9495, 103879), (12807, 77015), (15403, 64035), (21345, 46209)]