9816225

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{7699}}^1$

素因数の和:7729

約数の個数: 24

約数和(自身を含む): 17186400

約数和(自身を除く): 7370175

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 7699, 23097, 38495, 115485, 130883, 192475, 392649, 577425, 654415, 1963245, 3272075, 9816225]

約数ペア:

[(1, 9816225), (3, 3272075), (5, 1963245), (15, 654415), (17, 577425), (25, 392649), (51, 192475), (75, 130883), (85, 115485), (255, 38495), (425, 23097), (1275, 7699)]