19170135

素因数分解:

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

素因数の和:8384

約数の個数: 32

約数和(自身を含む): 36089280

約数和(自身を除く): 16919145

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 8353, 25059, 41765, 75177, 125295, 142001, 225531, 375885, 426003, 710005, 1127655, 1278009, 2130015, 3834027, 6390045, 19170135]

約数ペア:

[(1, 19170135), (3, 6390045), (5, 3834027), (9, 2130015), (15, 1278009), (17, 1127655), (27, 710005), (45, 426003), (51, 375885), (85, 225531), (135, 142001), (153, 125295), (255, 75177), (459, 41765), (765, 25059), (2295, 8353)]