25536485

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{2999}}^1$

素因数の和:3148

約数の個数: 16

約数和(自身を含む): 33264000

約数和(自身を除く): 7727515

約数列:

[1, 5, 13, 65, 131, 655, 1703, 2999, 8515, 14995, 38987, 194935, 392869, 1964345, 5107297, 25536485]

約数ペア:

[(1, 25536485), (5, 5107297), (13, 1964345), (65, 392869), (131, 194935), (655, 38987), (1703, 14995), (2999, 8515)]