39655395

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1279}}^1$

素因数の和:1356

約数の個数: 48

約数和(自身を含む): 75479040

約数和(自身を除く): 35823645

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 53, 65, 117, 159, 195, 265, 477, 585, 689, 795, 1279, 2067, 2385, 3445, 3837, 6201, 6395, 10335, 11511, 16627, 19185, 31005, 49881, 57555, 67787, 83135, 149643, 203361, 249405, 338935, 610083, 748215, 881231, 1016805, 2643693, 3050415, 4406155, 7931079, 13218465, 39655395]

約数ペア:

[(1, 39655395), (3, 13218465), (5, 7931079), (9, 4406155), (13, 3050415), (15, 2643693), (39, 1016805), (45, 881231), (53, 748215), (65, 610083), (117, 338935), (159, 249405), (195, 203361), (265, 149643), (477, 83135), (585, 67787), (689, 57555), (795, 49881), (1279, 31005), (2067, 19185), (2385, 16627), (3445, 11511), (3837, 10335), (6201, 6395)]