55773835

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{45161}}^1$

素因数の和:45198

約数の個数: 16

約数和(自身を含む): 75872160

約数和(自身を除く): 20098325

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 45161, 225805, 587093, 858059, 2935465, 4290295, 11154767, 55773835]

約数ペア:

[(1, 55773835), (5, 11154767), (13, 4290295), (19, 2935465), (65, 858059), (95, 587093), (247, 225805), (1235, 45161)]