13905230975

素因数分解:

$5^2\times {\mathrm{41}}^1\times {\mathrm{13566079}}^1$

素因数の和:13566130

約数の個数: 12

約数和(自身を含む): 17663036160

約数和(自身を除く): 3757805185

約数列:

[1, 5, 25, 41, 205, 1025, 13566079, 67830395, 339151975, 556209239, 2781046195, 13905230975]

約数ペア:

[(1, 13905230975), (5, 2781046195), (25, 556209239), (41, 339151975), (205, 67830395), (1025, 13566079)]