49670805

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1453}}^1$

素因数の和:1557

約数の個数: 32

約数和(自身を含む): 82912896

約数和(自身を除く): 33242091

約数列:

[1, 3, 5, 15, 43, 53, 129, 159, 215, 265, 645, 795, 1453, 2279, 4359, 6837, 7265, 11395, 21795, 34185, 62479, 77009, 187437, 231027, 312395, 385045, 937185, 1155135, 3311387, 9934161, 16556935, 49670805]

約数ペア:

[(1, 49670805), (3, 16556935), (5, 9934161), (15, 3311387), (43, 1155135), (53, 937185), (129, 385045), (159, 312395), (215, 231027), (265, 187437), (645, 77009), (795, 62479), (1453, 34185), (2279, 21795), (4359, 11395), (6837, 7265)]