55706955

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2753}}^1$

素因数の和:2851

約数の個数: 32

約数和(自身を含む): 95178240

約数和(自身を除く): 39471285

約数列:

[1, 3, 5, 15, 19, 57, 71, 95, 213, 285, 355, 1065, 1349, 2753, 4047, 6745, 8259, 13765, 20235, 41295, 52307, 156921, 195463, 261535, 586389, 784605, 977315, 2931945, 3713797, 11141391, 18568985, 55706955]

約数ペア:

[(1, 55706955), (3, 18568985), (5, 11141391), (15, 3713797), (19, 2931945), (57, 977315), (71, 784605), (95, 586389), (213, 261535), (285, 195463), (355, 156921), (1065, 52307), (1349, 41295), (2753, 20235), (4047, 13765), (6745, 8259)]