169989495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{67057}}^1$

素因数の和:67091

約数の個数: 24

約数和(自身を含む): 294518736

約数和(自身を除く): 124529241

約数列:

[1, 3, 5, 13, 15, 39, 65, 169, 195, 507, 845, 2535, 67057, 201171, 335285, 871741, 1005855, 2615223, 4358705, 11332633, 13076115, 33997899, 56663165, 169989495]

約数ペア:

[(1, 169989495), (3, 56663165), (5, 33997899), (13, 13076115), (15, 11332633), (39, 4358705), (65, 2615223), (169, 1005855), (195, 871741), (507, 335285), (845, 201171), (2535, 67057)]