27164605

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{9719}}^1$

素因数の和:9780

約数の個数: 16

約数和(自身を含む): 35925120

約数和(自身を除く): 8760515

約数列:

[1, 5, 13, 43, 65, 215, 559, 2795, 9719, 48595, 126347, 417917, 631735, 2089585, 5432921, 27164605]

約数ペア:

[(1, 27164605), (5, 5432921), (13, 2089585), (43, 631735), (65, 417917), (215, 126347), (559, 48595), (2795, 9719)]