2536485

素因数分解:

$3^1\times 5^1\times 7^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1$

素因数の和:75

約数の個数: 64

約数和(自身を含む): 5184000

約数和(自身を除く): 2647515

約数列:

[1, 3, 5, 7, 15, 17, 21, 29, 35, 49, 51, 85, 87, 105, 119, 145, 147, 203, 245, 255, 343, 357, 435, 493, 595, 609, 735, 833, 1015, 1029, 1421, 1479, 1715, 1785, 2465, 2499, 3045, 3451, 4165, 4263, 5145, 5831, 7105, 7395, 9947, 10353, 12495, 17255, 17493, 21315, 24157, 29155, 29841, 49735, 51765, 72471, 87465, 120785, 149205, 169099, 362355, 507297, 845495, 2536485]

約数ペア:

[(1, 2536485), (3, 845495), (5, 507297), (7, 362355), (15, 169099), (17, 149205), (21, 120785), (29, 87465), (35, 72471), (49, 51765), (51, 49735), (85, 29841), (87, 29155), (105, 24157), (119, 21315), (145, 17493), (147, 17255), (203, 12495), (245, 10353), (255, 9947), (343, 7395), (357, 7105), (435, 5831), (493, 5145), (595, 4263), (609, 4165), (735, 3451), (833, 3045), (1015, 2499), (1029, 2465), (1421, 1785), (1479, 1715)]