20162264835

素因数分解:

$3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{389}}^1\times {\mathrm{24859}}^1$

素因数の和:25395

約数の個数: 32

約数和(自身を含む): 32576544000

約数和(自身を除く): 12414279165

約数列:

[1, 3, 5, 15, 139, 389, 417, 695, 1167, 1945, 2085, 5835, 24859, 54071, 74577, 124295, 162213, 270355, 372885, 811065, 3455401, 9670151, 10366203, 17277005, 29010453, 48350755, 51831015, 145052265, 1344150989, 4032452967, 6720754945, 20162264835]

約数ペア:

[(1, 20162264835), (3, 6720754945), (5, 4032452967), (15, 1344150989), (139, 145052265), (389, 51831015), (417, 48350755), (695, 29010453), (1167, 17277005), (1945, 10366203), (2085, 9670151), (5835, 3455401), (24859, 811065), (54071, 372885), (74577, 270355), (124295, 162213)]