16629825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{13043}}^1$

素因数の和:13073

約数の個数: 24

約数和(自身を含む): 29114208

約数和(自身を除く): 12484383

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 13043, 39129, 65215, 195645, 221731, 326075, 665193, 978225, 1108655, 3325965, 5543275, 16629825]

約数ペア:

[(1, 16629825), (3, 5543275), (5, 3325965), (15, 1108655), (17, 978225), (25, 665193), (51, 326075), (75, 221731), (85, 195645), (255, 65215), (425, 39129), (1275, 13043)]