54338385

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5153}}^1$

素因数の和:5217

約数の個数: 32

約数和(自身を含む): 94008960

約数和(自身を除く): 39670575

約数列:

[1, 3, 5, 15, 19, 37, 57, 95, 111, 185, 285, 555, 703, 2109, 3515, 5153, 10545, 15459, 25765, 77295, 97907, 190661, 293721, 489535, 571983, 953305, 1468605, 2859915, 3622559, 10867677, 18112795, 54338385]

約数ペア:

[(1, 54338385), (3, 18112795), (5, 10867677), (15, 3622559), (19, 2859915), (37, 1468605), (57, 953305), (95, 571983), (111, 489535), (185, 293721), (285, 190661), (555, 97907), (703, 77295), (2109, 25765), (3515, 15459), (5153, 10545)]