47874555

素因数分解:

$3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{8377}}^1$

素因数の和:8515

約数の個数: 24

約数和(自身を含む): 83645952

約数和(自身を除く): 35771397

約数列:

[1, 3, 5, 9, 15, 45, 127, 381, 635, 1143, 1905, 5715, 8377, 25131, 41885, 75393, 125655, 376965, 1063879, 3191637, 5319395, 9574911, 15958185, 47874555]

約数ペア:

[(1, 47874555), (3, 15958185), (5, 9574911), (9, 5319395), (15, 3191637), (45, 1063879), (127, 376965), (381, 125655), (635, 75393), (1143, 41885), (1905, 25131), (5715, 8377)]