53164085

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{19949}}^1$

素因数の和:20008

約数の個数: 16

約数和(自身を含む): 70383600

約数和(自身を除く): 17219515

約数列:

[1, 5, 13, 41, 65, 205, 533, 2665, 19949, 99745, 259337, 817909, 1296685, 4089545, 10632817, 53164085]

約数ペア:

[(1, 53164085), (5, 10632817), (13, 4089545), (41, 1296685), (65, 817909), (205, 259337), (533, 99745), (2665, 19949)]