13621465

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19051}}^1$

素因数の和:19080

約数の個数: 16

約数和(自身を含む): 19204416

約数和(自身を除く): 5582951

約数列:

[1, 5, 11, 13, 55, 65, 143, 715, 19051, 95255, 209561, 247663, 1047805, 1238315, 2724293, 13621465]

約数ペア:

[(1, 13621465), (5, 2724293), (11, 1238315), (13, 1047805), (55, 247663), (65, 209561), (143, 95255), (715, 19051)]