133077905

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1$

素因数の和:321

約数の個数: 32

約数和(自身を含む): 169572480

約数和(自身を除く): 36494575

約数列:

[1, 5, 43, 61, 73, 139, 215, 305, 365, 695, 2623, 3139, 4453, 5977, 8479, 10147, 13115, 15695, 22265, 29885, 42395, 50735, 191479, 364597, 436321, 618967, 957395, 1822985, 2181605, 3094835, 26615581, 133077905]

約数ペア:

[(1, 133077905), (5, 26615581), (43, 3094835), (61, 2181605), (73, 1822985), (139, 957395), (215, 618967), (305, 436321), (365, 364597), (695, 191479), (2623, 50735), (3139, 42395), (4453, 29885), (5977, 22265), (8479, 15695), (10147, 13115)]