57738265

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{12511}}^1$

素因数の和:12600

約数の個数: 16

約数和(自身を含む): 75672576

約数和(自身を除く): 17934311

約数列:

[1, 5, 13, 65, 71, 355, 923, 4615, 12511, 62555, 162643, 813215, 888281, 4441405, 11547653, 57738265]

約数ペア:

[(1, 57738265), (5, 11547653), (13, 4441405), (65, 888281), (71, 813215), (355, 162643), (923, 62555), (4615, 12511)]