27141785

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{1367}}^1$

素因数の和:1421

約数の個数: 24

約数和(自身を含む): 37526976

約数和(自身を除く): 10385191

約数列:

[1, 5, 11, 19, 55, 95, 209, 361, 1045, 1367, 1805, 3971, 6835, 15037, 19855, 25973, 75185, 129865, 285703, 493487, 1428515, 2467435, 5428357, 27141785]

約数ペア:

[(1, 27141785), (5, 5428357), (11, 2467435), (19, 1428515), (55, 493487), (95, 285703), (209, 129865), (361, 75185), (1045, 25973), (1367, 19855), (1805, 15037), (3971, 6835)]