56777985

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6037}}^1$

素因数の和:6078

約数の個数: 48

約数和(自身を含む): 113031360

約数和(自身を除く): 56253375

約数列:

[1, 3, 5, 9, 11, 15, 19, 33, 45, 55, 57, 95, 99, 165, 171, 209, 285, 495, 627, 855, 1045, 1881, 3135, 6037, 9405, 18111, 30185, 54333, 66407, 90555, 114703, 199221, 271665, 332035, 344109, 573515, 597663, 996105, 1032327, 1261733, 1720545, 2988315, 3785199, 5161635, 6308665, 11355597, 18925995, 56777985]

約数ペア:

[(1, 56777985), (3, 18925995), (5, 11355597), (9, 6308665), (11, 5161635), (15, 3785199), (19, 2988315), (33, 1720545), (45, 1261733), (55, 1032327), (57, 996105), (95, 597663), (99, 573515), (165, 344109), (171, 332035), (209, 271665), (285, 199221), (495, 114703), (627, 90555), (855, 66407), (1045, 54333), (1881, 30185), (3135, 18111), (6037, 9405)]