23277905

素因数分解:

$5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{10903}}^1$

素因数の和:10976

約数の個数: 16

約数和(自身を含む): 32450304

約数和(自身を除く): 9172399

約数列:

[1, 5, 7, 35, 61, 305, 427, 2135, 10903, 54515, 76321, 381605, 665083, 3325415, 4655581, 23277905]

約数ペア:

[(1, 23277905), (5, 4655581), (7, 3325415), (35, 665083), (61, 381605), (305, 76321), (427, 54515), (2135, 10903)]