55423785

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{1237}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 92701440

約数和(自身を除く): 37277655

約数列:

[1, 3, 5, 15, 29, 87, 103, 145, 309, 435, 515, 1237, 1545, 2987, 3711, 6185, 8961, 14935, 18555, 35873, 44805, 107619, 127411, 179365, 382233, 538095, 637055, 1911165, 3694919, 11084757, 18474595, 55423785]

約数ペア:

[(1, 55423785), (3, 18474595), (5, 11084757), (15, 3694919), (29, 1911165), (87, 637055), (103, 538095), (145, 382233), (309, 179365), (435, 127411), (515, 107619), (1237, 44805), (1545, 35873), (2987, 18555), (3711, 14935), (6185, 8961)]