40803825

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{32003}}^1$

素因数の和:32033

約数の個数: 24

約数和(自身を含む): 71432928

約数和(自身を除く): 30629103

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 255, 425, 1275, 32003, 96009, 160015, 480045, 544051, 800075, 1632153, 2400225, 2720255, 8160765, 13601275, 40803825]

約数ペア:

[(1, 40803825), (3, 13601275), (5, 8160765), (15, 2720255), (17, 2400225), (25, 1632153), (51, 800075), (75, 544051), (85, 480045), (255, 160015), (425, 96009), (1275, 32003)]