23137065

素因数分解:

$3^2\times 5^1\times 7^3\times {\mathrm{1499}}^1$

素因数の和:1531

約数の個数: 48

約数和(自身を含む): 46800000

約数和(自身を除く): 23662935

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 343, 441, 735, 1029, 1499, 1715, 2205, 3087, 4497, 5145, 7495, 10493, 13491, 15435, 22485, 31479, 52465, 67455, 73451, 94437, 157395, 220353, 367255, 472185, 514157, 661059, 1101765, 1542471, 2570785, 3305295, 4627413, 7712355, 23137065]

約数ペア:

[(1, 23137065), (3, 7712355), (5, 4627413), (7, 3305295), (9, 2570785), (15, 1542471), (21, 1101765), (35, 661059), (45, 514157), (49, 472185), (63, 367255), (105, 220353), (147, 157395), (245, 94437), (315, 73451), (343, 67455), (441, 52465), (735, 31479), (1029, 22485), (1499, 15435), (1715, 13491), (2205, 10493), (3087, 7495), (4497, 5145)]