74794815

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97771}}^1$

素因数の和:97799

約数の個数: 24

約数和(自身を含む): 137271888

約数和(自身を除く): 62477073

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 97771, 293313, 488855, 879939, 1466565, 1662107, 4399695, 4986321, 8310535, 14958963, 24931605, 74794815]

約数ペア:

[(1, 74794815), (3, 24931605), (5, 14958963), (9, 8310535), (15, 4986321), (17, 4399695), (45, 1662107), (51, 1466565), (85, 879939), (153, 488855), (255, 293313), (765, 97771)]