13319055

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{7219}}^1$

素因数の和:7271

約数の個数: 24

約数和(自身を含む): 23652720

約数和(自身を除く): 10333665

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 7219, 21657, 36095, 64971, 108285, 295979, 324855, 887937, 1479895, 2663811, 4439685, 13319055]

約数ペア:

[(1, 13319055), (3, 4439685), (5, 2663811), (9, 1479895), (15, 887937), (41, 324855), (45, 295979), (123, 108285), (205, 64971), (369, 36095), (615, 21657), (1845, 7219)]