15408081

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{1667}}^1$

素因数の和:1765

約数の個数: 24

約数和(自身を含む): 24286080

約数和(自身を除く): 8877999

約数列:

[1, 3, 9, 13, 39, 79, 117, 237, 711, 1027, 1667, 3081, 5001, 9243, 15003, 21671, 65013, 131693, 195039, 395079, 1185237, 1712009, 5136027, 15408081]

約数ペア:

[(1, 15408081), (3, 5136027), (9, 1712009), (13, 1185237), (39, 395079), (79, 195039), (117, 131693), (237, 65013), (711, 21671), (1027, 15003), (1667, 9243), (3081, 5001)]