56116125

素因数分解:

$3^3\times 5^3\times {\mathrm{13}}^1\times {\mathrm{1279}}^1$

素因数の和:1316

約数の個数: 64

約数和(自身を含む): 111820800

約数和(自身を除く): 55704675

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 39, 45, 65, 75, 117, 125, 135, 195, 225, 325, 351, 375, 585, 675, 975, 1125, 1279, 1625, 1755, 2925, 3375, 3837, 4875, 6395, 8775, 11511, 14625, 16627, 19185, 31975, 34533, 43875, 49881, 57555, 83135, 95925, 149643, 159875, 172665, 249405, 287775, 415675, 448929, 479625, 748215, 863325, 1247025, 1438875, 2078375, 2244645, 3741075, 4316625, 6235125, 11223225, 18705375, 56116125]

約数ペア:

[(1, 56116125), (3, 18705375), (5, 11223225), (9, 6235125), (13, 4316625), (15, 3741075), (25, 2244645), (27, 2078375), (39, 1438875), (45, 1247025), (65, 863325), (75, 748215), (117, 479625), (125, 448929), (135, 415675), (195, 287775), (225, 249405), (325, 172665), (351, 159875), (375, 149643), (585, 95925), (675, 83135), (975, 57555), (1125, 49881), (1279, 43875), (1625, 34533), (1755, 31975), (2925, 19185), (3375, 16627), (3837, 14625), (4875, 11511), (6395, 8775)]