5041465

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{641}}^1$

素因数の和:681

約数の個数: 24

約数和(自身を含む): 7172424

約数和(自身を除く): 2130959

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 641, 715, 1573, 3205, 7051, 7865, 8333, 35255, 41665, 77561, 91663, 387805, 458315, 1008293, 5041465]

約数ペア:

[(1, 5041465), (5, 1008293), (11, 458315), (13, 387805), (55, 91663), (65, 77561), (121, 41665), (143, 35255), (605, 8333), (641, 7865), (715, 7051), (1573, 3205)]