4127235

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1709}}^1$

素因数の和:1747

約数の個数: 32

約数和(自身を含む): 7879680

約数和(自身を除く): 3752445

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 69, 105, 115, 161, 345, 483, 805, 1709, 2415, 5127, 8545, 11963, 25635, 35889, 39307, 59815, 117921, 179445, 196535, 275149, 589605, 825447, 1375745, 4127235]

約数ペア:

[(1, 4127235), (3, 1375745), (5, 825447), (7, 589605), (15, 275149), (21, 196535), (23, 179445), (35, 117921), (69, 59815), (105, 39307), (115, 35889), (161, 25635), (345, 11963), (483, 8545), (805, 5127), (1709, 2415)]