6390045

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{8353}}^1$

素因数の和:8381

約数の個数: 24

約数和(自身を含む): 11729016

約数和(自身を除く): 5338971

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 8353, 25059, 41765, 75177, 125295, 142001, 375885, 426003, 710005, 1278009, 2130015, 6390045]

約数ペア:

[(1, 6390045), (3, 2130015), (5, 1278009), (9, 710005), (15, 426003), (17, 375885), (45, 142001), (51, 125295), (85, 75177), (153, 41765), (255, 25059), (765, 8353)]