57856645

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1459}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 87459840

約数和(自身を除く): 29603195

約数列:

[1, 5, 7, 11, 35, 55, 77, 103, 385, 515, 721, 1133, 1459, 3605, 5665, 7295, 7931, 10213, 16049, 39655, 51065, 80245, 112343, 150277, 561715, 751385, 1051939, 1653047, 5259695, 8265235, 11571329, 57856645]

約数ペア:

[(1, 57856645), (5, 11571329), (7, 8265235), (11, 5259695), (35, 1653047), (55, 1051939), (77, 751385), (103, 561715), (385, 150277), (515, 112343), (721, 80245), (1133, 51065), (1459, 39655), (3605, 16049), (5665, 10213), (7295, 7931)]