2247291405

素因数分解:

$3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{876137}}^1$

素因数の和:876170

約数の個数: 32

約数和(自身を含む): 4205462400

約数和(自身を除く): 1958170995

約数列:

[1, 3, 5, 9, 15, 19, 27, 45, 57, 95, 135, 171, 285, 513, 855, 2565, 876137, 2628411, 4380685, 7885233, 13142055, 16646603, 23655699, 39426165, 49939809, 83233015, 118278495, 149819427, 249699045, 449458281, 749097135, 2247291405]

約数ペア:

[(1, 2247291405), (3, 749097135), (5, 449458281), (9, 249699045), (15, 149819427), (19, 118278495), (27, 83233015), (45, 49939809), (57, 39426165), (95, 23655699), (135, 16646603), (171, 13142055), (285, 7885233), (513, 4380685), (855, 2628411), (2565, 876137)]