202279105

素因数分解:

$5^1\times 7^3\times {\mathrm{79}}^1\times {\mathrm{1493}}^1$

素因数の和:1598

約数の個数: 32

約数和(自身を含む): 286848000

約数和(自身を除く): 84568895

約数列:

[1, 5, 7, 35, 49, 79, 245, 343, 395, 553, 1493, 1715, 2765, 3871, 7465, 10451, 19355, 27097, 52255, 73157, 117947, 135485, 365785, 512099, 589735, 825629, 2560495, 4128145, 5779403, 28897015, 40455821, 202279105]

約数ペア:

[(1, 202279105), (5, 40455821), (7, 28897015), (35, 5779403), (49, 4128145), (79, 2560495), (245, 825629), (343, 589735), (395, 512099), (553, 365785), (1493, 135485), (1715, 117947), (2765, 73157), (3871, 52255), (7465, 27097), (10451, 19355)]