42898545

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{6761}}^1$

素因数の和:6822

約数の個数: 32

約数和(自身を含む): 77898240

約数和(自身を除く): 34999695

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 6761, 20283, 33805, 60849, 101415, 182547, 304245, 317767, 912735, 953301, 1588835, 2859903, 4766505, 8579709, 14299515, 42898545]

約数ペア:

[(1, 42898545), (3, 14299515), (5, 8579709), (9, 4766505), (15, 2859903), (27, 1588835), (45, 953301), (47, 912735), (135, 317767), (141, 304245), (235, 182547), (423, 101415), (705, 60849), (1269, 33805), (2115, 20283), (6345, 6761)]