47236905

素因数分解:

$3^3\times 5^1\times {\mathrm{349903}}^1$

素因数の和:349917

約数の個数: 16

約数和(自身を含む): 83976960

約数和(自身を除く): 36740055

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 349903, 1049709, 1749515, 3149127, 5248545, 9447381, 15745635, 47236905]

約数ペア:

[(1, 47236905), (3, 15745635), (5, 9447381), (9, 5248545), (15, 3149127), (27, 1749515), (45, 1049709), (135, 349903)]