23337855

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{10169}}^1$

素因数の和:10200

約数の個数: 32

約数和(自身を含む): 43934400

約数和(自身を除く): 20596545

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 10169, 30507, 50845, 91521, 152535, 172873, 274563, 457605, 518619, 864365, 1372815, 1555857, 2593095, 4667571, 7779285, 23337855]

約数ペア:

[(1, 23337855), (3, 7779285), (5, 4667571), (9, 2593095), (15, 1555857), (17, 1372815), (27, 864365), (45, 518619), (51, 457605), (85, 274563), (135, 172873), (153, 152535), (255, 91521), (459, 50845), (765, 30507), (2295, 10169)]