40009255

素因数分解:

$5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{5087}}^1$

素因数の和:5127

約数の個数: 24

約数和(自身を含む): 56843136

約数和(自身を除く): 16833881

約数列:

[1, 5, 11, 13, 55, 65, 121, 143, 605, 715, 1573, 5087, 7865, 25435, 55957, 66131, 279785, 330655, 615527, 727441, 3077635, 3637205, 8001851, 40009255]

約数ペア:

[(1, 40009255), (5, 8001851), (11, 3637205), (13, 3077635), (55, 727441), (65, 615527), (121, 330655), (143, 279785), (605, 66131), (715, 55957), (1573, 25435), (5087, 7865)]