74823885

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{32603}}^1$

素因数の和:32634

約数の個数: 32

約数和(自身を含む): 140849280

約数和(自身を除く): 66025395

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 32603, 97809, 163015, 293427, 489045, 554251, 880281, 1467135, 1662753, 2771255, 4401405, 4988259, 8313765, 14964777, 24941295, 74823885]

約数ペア:

[(1, 74823885), (3, 24941295), (5, 14964777), (9, 8313765), (15, 4988259), (17, 4401405), (27, 2771255), (45, 1662753), (51, 1467135), (85, 880281), (135, 554251), (153, 489045), (255, 293427), (459, 163015), (765, 97809), (2295, 32603)]