25696255

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{7459}}^1$

素因数の和:7530

約数の個数: 16

約数和(自身を含む): 33838560

約数和(自身を除く): 8142305

約数列:

[1, 5, 13, 53, 65, 265, 689, 3445, 7459, 37295, 96967, 395327, 484835, 1976635, 5139251, 25696255]

約数ペア:

[(1, 25696255), (5, 5139251), (13, 1976635), (53, 484835), (65, 395327), (265, 96967), (689, 37295), (3445, 7459)]