15000885

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19609}}^1$

素因数の和:19637

約数の個数: 24

約数和(自身を含む): 27532440

約数和(自身を除く): 12531555

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 19609, 58827, 98045, 176481, 294135, 333353, 882405, 1000059, 1666765, 3000177, 5000295, 15000885]

約数ペア:

[(1, 15000885), (3, 5000295), (5, 3000177), (9, 1666765), (15, 1000059), (17, 882405), (45, 333353), (51, 294135), (85, 176481), (153, 98045), (255, 58827), (765, 19609)]