289297005

素因数分解:

$3^1\times 5^1\times {\mathrm{827}}^1\times {\mathrm{23321}}^1$

素因数の和:24156

約数の個数: 16

約数和(自身を含む): 463454784

約数和(自身を除く): 174157779

約数列:

[1, 3, 5, 15, 827, 2481, 4135, 12405, 23321, 69963, 116605, 349815, 19286467, 57859401, 96432335, 289297005]

約数ペア:

[(1, 289297005), (3, 96432335), (5, 57859401), (15, 19286467), (827, 349815), (2481, 116605), (4135, 69963), (12405, 23321)]