23381955

素因数分解:

$3^2\times 5^1\times {\mathrm{503}}^1\times {\mathrm{1033}}^1$

素因数の和:1547

約数の個数: 24

約数和(自身を含む): 40648608

約数和(自身を除く): 17266653

約数列:

[1, 3, 5, 9, 15, 45, 503, 1033, 1509, 2515, 3099, 4527, 5165, 7545, 9297, 15495, 22635, 46485, 519599, 1558797, 2597995, 4676391, 7793985, 23381955]

約数ペア:

[(1, 23381955), (3, 7793985), (5, 4676391), (9, 2597995), (15, 1558797), (45, 519599), (503, 46485), (1033, 22635), (1509, 15495), (2515, 9297), (3099, 7545), (4527, 5165)]