56886225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{1301}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 104618304

約数和(自身を除く): 47732079

約数列:

[1, 3, 5, 11, 15, 25, 33, 53, 55, 75, 159, 165, 265, 275, 583, 795, 825, 1301, 1325, 1749, 2915, 3903, 3975, 6505, 8745, 14311, 14575, 19515, 32525, 42933, 43725, 68953, 71555, 97575, 206859, 214665, 344765, 357775, 758483, 1034295, 1073325, 1723825, 2275449, 3792415, 5171475, 11377245, 18962075, 56886225]

約数ペア:

[(1, 56886225), (3, 18962075), (5, 11377245), (11, 5171475), (15, 3792415), (25, 2275449), (33, 1723825), (53, 1073325), (55, 1034295), (75, 758483), (159, 357775), (165, 344765), (265, 214665), (275, 206859), (583, 97575), (795, 71555), (825, 68953), (1301, 43725), (1325, 42933), (1749, 32525), (2915, 19515), (3903, 14575), (3975, 14311), (6505, 8745)]