1113245

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1871}}^1$

素因数の和:1900

約数の個数: 16

約数和(自身を含む): 1617408

約数和(自身を除く): 504163

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 1871, 9355, 13097, 31807, 65485, 159035, 222649, 1113245]

約数ペア:

[(1, 1113245), (5, 222649), (7, 159035), (17, 65485), (35, 31807), (85, 13097), (119, 9355), (595, 1871)]