4043669245

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2633}}^1\times {\mathrm{3989}}^1$

素因数の和:6645

約数の個数: 32

約数和(自身を含む): 6053564160

約数和(自身を除く): 2009894915

約数列:

[1, 5, 7, 11, 35, 55, 77, 385, 2633, 3989, 13165, 18431, 19945, 27923, 28963, 43879, 92155, 139615, 144815, 202741, 219395, 307153, 1013705, 1535765, 10503037, 52515185, 73521259, 115533407, 367606295, 577667035, 808733849, 4043669245]

約数ペア:

[(1, 4043669245), (5, 808733849), (7, 577667035), (11, 367606295), (35, 115533407), (55, 73521259), (77, 52515185), (385, 10503037), (2633, 1535765), (3989, 1013705), (13165, 307153), (18431, 219395), (19945, 202741), (27923, 144815), (28963, 139615), (43879, 92155)]