42494925

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2711}}^1$

素因数の和:2754

約数の個数: 48

約数和(自身を含む): 80709120

約数和(自身を除く): 38214195

約数列:

[1, 3, 5, 11, 15, 19, 25, 33, 55, 57, 75, 95, 165, 209, 275, 285, 475, 627, 825, 1045, 1425, 2711, 3135, 5225, 8133, 13555, 15675, 29821, 40665, 51509, 67775, 89463, 149105, 154527, 203325, 257545, 447315, 566599, 745525, 772635, 1287725, 1699797, 2236575, 2832995, 3863175, 8498985, 14164975, 42494925]

約数ペア:

[(1, 42494925), (3, 14164975), (5, 8498985), (11, 3863175), (15, 2832995), (19, 2236575), (25, 1699797), (33, 1287725), (55, 772635), (57, 745525), (75, 566599), (95, 447315), (165, 257545), (209, 203325), (275, 154527), (285, 149105), (475, 89463), (627, 67775), (825, 51509), (1045, 40665), (1425, 29821), (2711, 15675), (3135, 13555), (5225, 8133)]