2448105

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 4399488

約数和(自身を除く): 1951383

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 401, 407, 555, 1203, 1221, 2005, 2035, 4411, 6015, 6105, 13233, 14837, 22055, 44511, 66165, 74185, 163207, 222555, 489621, 816035, 2448105]

約数ペア:

[(1, 2448105), (3, 816035), (5, 489621), (11, 222555), (15, 163207), (33, 74185), (37, 66165), (55, 44511), (111, 22055), (165, 14837), (185, 13233), (401, 6105), (407, 6015), (555, 4411), (1203, 2035), (1221, 2005)]