97121385

素因数分解:

$3^2\times 5^1\times {\mathrm{139}}^1\times {\mathrm{15527}}^1$

素因数の和:15677

約数の個数: 24

約数和(自身を含む): 169565760

約数和(自身を除く): 72444375

約数列:

[1, 3, 5, 9, 15, 45, 139, 417, 695, 1251, 2085, 6255, 15527, 46581, 77635, 139743, 232905, 698715, 2158253, 6474759, 10791265, 19424277, 32373795, 97121385]

約数ペア:

[(1, 97121385), (3, 32373795), (5, 19424277), (9, 10791265), (15, 6474759), (45, 2158253), (139, 698715), (417, 232905), (695, 139743), (1251, 77635), (2085, 46581), (6255, 15527)]