55788135

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{16829}}^1$

素因数の和:16867

約数の個数: 32

約数和(自身を含む): 101787840

約数和(自身を除く): 45999705

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 16829, 50487, 84145, 218777, 252435, 286093, 656331, 858279, 1093885, 1430465, 3281655, 3719209, 4291395, 11157627, 18596045, 55788135]

約数ペア:

[(1, 55788135), (3, 18596045), (5, 11157627), (13, 4291395), (15, 3719209), (17, 3281655), (39, 1430465), (51, 1093885), (65, 858279), (85, 656331), (195, 286093), (221, 252435), (255, 218777), (663, 84145), (1105, 50487), (3315, 16829)]