304840005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{9413}}^1$

素因数の和:9565

約数の個数: 32

約数和(自身を含む): 520556544

約数和(自身を除く): 215716539

約数列:

[1, 3, 5, 15, 17, 51, 85, 127, 255, 381, 635, 1905, 2159, 6477, 9413, 10795, 28239, 32385, 47065, 141195, 160021, 480063, 800105, 1195451, 2400315, 3586353, 5977255, 17931765, 20322667, 60968001, 101613335, 304840005]

約数ペア:

[(1, 304840005), (3, 101613335), (5, 60968001), (15, 20322667), (17, 17931765), (51, 5977255), (85, 3586353), (127, 2400315), (255, 1195451), (381, 800105), (635, 480063), (1905, 160021), (2159, 141195), (6477, 47065), (9413, 32385), (10795, 28239)]