27418235

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^2$

素因数の和:335

約数の個数: 24

約数和(自身を含む): 37549680

約数和(自身を除く): 10131445

約数列:

[1, 5, 13, 19, 65, 95, 149, 247, 745, 1235, 1937, 2831, 9685, 14155, 22201, 36803, 111005, 184015, 288613, 421819, 1443065, 2109095, 5483647, 27418235]

約数ペア:

[(1, 27418235), (5, 5483647), (13, 2109095), (19, 1443065), (65, 421819), (95, 288613), (149, 184015), (247, 111005), (745, 36803), (1235, 22201), (1937, 14155), (2831, 9685)]