27039415

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{11243}}^1$

素因数の和:11298

約数の個数: 16

約数和(自身を含む): 35890848

約数和(自身を除く): 8851433

約数列:

[1, 5, 13, 37, 65, 185, 481, 2405, 11243, 56215, 146159, 415991, 730795, 2079955, 5407883, 27039415]

約数ペア:

[(1, 27039415), (5, 5407883), (13, 2079955), (37, 730795), (65, 415991), (185, 146159), (481, 56215), (2405, 11243)]