23445265

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{313}}^1$

素因数の和:600

約数の個数: 16

約数和(自身を含む): 28757376

約数和(自身を除く): 5312111

約数列:

[1, 5, 71, 211, 313, 355, 1055, 1565, 14981, 22223, 66043, 74905, 111115, 330215, 4689053, 23445265]

約数ペア:

[(1, 23445265), (5, 4689053), (71, 330215), (211, 111115), (313, 74905), (355, 66043), (1055, 22223), (1565, 14981)]