47321265

素因数分解:

$3^1\times 5^1\times {\mathrm{1409}}^1\times {\mathrm{2239}}^1$

素因数の和:3656

約数の個数: 16

約数和(自身を含む): 75801600

約数和(自身を除く): 28480335

約数列:

[1, 3, 5, 15, 1409, 2239, 4227, 6717, 7045, 11195, 21135, 33585, 3154751, 9464253, 15773755, 47321265]

約数ペア:

[(1, 47321265), (3, 15773755), (5, 9464253), (15, 3154751), (1409, 33585), (2239, 21135), (4227, 11195), (6717, 7045)]