27018095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{167}}^1$

素因数の和:335

約数の個数: 32

約数和(自身を含む): 37255680

約数和(自身を除く): 10237585

約数列:

[1, 5, 13, 19, 65, 95, 131, 167, 247, 655, 835, 1235, 1703, 2171, 2489, 3173, 8515, 10855, 12445, 15865, 21877, 32357, 41249, 109385, 161785, 206245, 284401, 415663, 1422005, 2078315, 5403619, 27018095]

約数ペア:

[(1, 27018095), (5, 5403619), (13, 2078315), (19, 1422005), (65, 415663), (95, 284401), (131, 206245), (167, 161785), (247, 109385), (655, 41249), (835, 32357), (1235, 21877), (1703, 15865), (2171, 12445), (2489, 10855), (3173, 8515)]