25637105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23201}}^1$

素因数の和:23236

約数の個数: 16

約数和(自身を含む): 35081424

約数和(自身を除く): 9444319

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 23201, 116005, 301613, 394417, 1508065, 1972085, 5127421, 25637105]

約数ペア:

[(1, 25637105), (5, 5127421), (13, 1972085), (17, 1508065), (65, 394417), (85, 301613), (221, 116005), (1105, 23201)]