18374535

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{24019}}^1$

素因数の和:24047

約数の個数: 24

約数和(自身を含む): 33724080

約数和(自身を除く): 15349545

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 765, 24019, 72057, 120095, 216171, 360285, 408323, 1080855, 1224969, 2041615, 3674907, 6124845, 18374535]

約数ペア:

[(1, 18374535), (3, 6124845), (5, 3674907), (9, 2041615), (15, 1224969), (17, 1080855), (45, 408323), (51, 360285), (85, 216171), (153, 120095), (255, 72057), (765, 24019)]