231036885

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{302009}}^1$

素因数の和:302037

約数の個数: 24

約数和(自身を含む): 424022040

約数和(自身を除く): 192985155

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 302009, 906027, 1510045, 2718081, 4530135, 5134153, 13590405, 15402459, 25670765, 46207377, 77012295, 231036885]

約数ペア:

[(1, 231036885), (3, 77012295), (5, 46207377), (9, 25670765), (15, 15402459), (17, 13590405), (45, 5134153), (51, 4530135), (85, 2718081), (153, 1510045), (255, 906027), (765, 302009)]