13178225535

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{21428009}}^1$

素因数の和:21428058

約数の個数: 16

約数和(自身を含む): 21599434080

約数和(自身を除く): 8421208545

約数列:

[1, 3, 5, 15, 41, 123, 205, 615, 21428009, 64284027, 107140045, 321420135, 878548369, 2635645107, 4392741845, 13178225535]

約数ペア:

[(1, 13178225535), (3, 4392741845), (5, 2635645107), (15, 878548369), (41, 321420135), (123, 107140045), (205, 64284027), (615, 21428009)]