47426985

素因数分解:

$3^3\times 5^1\times {\mathrm{351311}}^1$

素因数の和:351325

約数の個数: 16

約数和(自身を含む): 84314880

約数和(自身を除く): 36887895

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 351311, 1053933, 1756555, 3161799, 5269665, 9485397, 15808995, 47426985]

約数ペア:

[(1, 47426985), (3, 15808995), (5, 9485397), (9, 5269665), (15, 3161799), (27, 1756555), (45, 1053933), (135, 351311)]