28443345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{9341}}^1$

素因数の和:9385

約数の個数: 32

約数和(自身を含む): 53809920

約数和(自身を除く): 25366575

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 9341, 28023, 46705, 65387, 140115, 196161, 270889, 326935, 812667, 980805, 1354445, 1896223, 4063335, 5688669, 9481115, 28443345]

約数ペア:

[(1, 28443345), (3, 9481115), (5, 5688669), (7, 4063335), (15, 1896223), (21, 1354445), (29, 980805), (35, 812667), (87, 326935), (105, 270889), (145, 196161), (203, 140115), (435, 65387), (609, 46705), (1015, 28023), (3045, 9341)]