74870445

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{383951}}^1$

素因数の和:383972

約数の個数: 16

約数和(自身を含む): 129007872

約数和(自身を除く): 54137427

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 383951, 1151853, 1919755, 4991363, 5759265, 14974089, 24956815, 74870445]

約数ペア:

[(1, 74870445), (3, 24956815), (5, 14974089), (13, 5759265), (15, 4991363), (39, 1919755), (65, 1151853), (195, 383951)]