2013156855

素因数分解:

$3^3\times 5^1\times {\mathrm{617}}^1\times {\mathrm{24169}}^1$

素因数の和:24800

約数の個数: 32

約数和(自身を含む): 3584894400

約数和(自身を除く): 1571737545

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 617, 1851, 3085, 5553, 9255, 16659, 24169, 27765, 72507, 83295, 120845, 217521, 362535, 652563, 1087605, 3262815, 14912273, 44736819, 74561365, 134210457, 223684095, 402631371, 671052285, 2013156855]

約数ペア:

[(1, 2013156855), (3, 671052285), (5, 402631371), (9, 223684095), (15, 134210457), (27, 74561365), (45, 44736819), (135, 14912273), (617, 3262815), (1851, 1087605), (3085, 652563), (5553, 362535), (9255, 217521), (16659, 120845), (24169, 83295), (27765, 72507)]