27380965

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{2459}}^1$

素因数の和:2612

約数の個数: 16

約数和(自身を含む): 35069760

約数和(自身を除く): 7688795

約数列:

[1, 5, 17, 85, 131, 655, 2227, 2459, 11135, 12295, 41803, 209015, 322129, 1610645, 5476193, 27380965]

約数ペア:

[(1, 27380965), (5, 5476193), (17, 1610645), (85, 322129), (131, 209015), (655, 41803), (2227, 12295), (2459, 11135)]