6378825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{5003}}^1$

素因数の和:5033

約数の個数: 24

約数和(自身を含む): 11168928

約数和(自身を除く): 4790103

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 5003, 15009, 25015, 75045, 85051, 125075, 255153, 375225, 425255, 1275765, 2126275, 6378825]

約数ペア:

[(1, 6378825), (3, 2126275), (5, 1275765), (15, 425255), (17, 375225), (25, 255153), (51, 125075), (75, 85051), (85, 75045), (255, 25015), (425, 15009), (1275, 5003)]