27301855

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25163}}^1$

素因数の和:25206

約数の個数: 16

約数和(自身を含む): 38651904

約数和(自身を除く): 11350049

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 25163, 125815, 176141, 780053, 880705, 3900265, 5460371, 27301855]

約数ペア:

[(1, 27301855), (5, 5460371), (7, 3900265), (31, 880705), (35, 780053), (155, 176141), (217, 125815), (1085, 25163)]