3788025

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{2971}}^1$

素因数の和:3001

約数の個数: 24

約数和(自身を含む): 6633504

約数和(自身を除く): 2845479

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 2971, 8913, 14855, 44565, 50507, 74275, 151521, 222825, 252535, 757605, 1262675, 3788025]

約数ペア:

[(1, 3788025), (3, 1262675), (5, 757605), (15, 252535), (17, 222825), (25, 151521), (51, 74275), (75, 50507), (85, 44565), (255, 14855), (425, 8913), (1275, 2971)]