487201635

素因数分解:

$3^6\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1831}}^1$

素因数の和:1927

約数の個数: 56

約数和(自身を含む): 889054944

約数和(自身を除く): 401853309

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 81, 135, 219, 243, 365, 405, 657, 729, 1095, 1215, 1831, 1971, 3285, 3645, 5493, 5913, 9155, 9855, 16479, 17739, 27465, 29565, 49437, 53217, 82395, 88695, 133663, 148311, 247185, 266085, 400989, 444933, 668315, 741555, 1202967, 1334799, 2004945, 2224665, 3608901, 6014835, 6673995, 10826703, 18044505, 32480109, 54133515, 97440327, 162400545, 487201635]

約数ペア:

[(1, 487201635), (3, 162400545), (5, 97440327), (9, 54133515), (15, 32480109), (27, 18044505), (45, 10826703), (73, 6673995), (81, 6014835), (135, 3608901), (219, 2224665), (243, 2004945), (365, 1334799), (405, 1202967), (657, 741555), (729, 668315), (1095, 444933), (1215, 400989), (1831, 266085), (1971, 247185), (3285, 148311), (3645, 133663), (5493, 88695), (5913, 82395), (9155, 53217), (9855, 49437), (16479, 29565), (17739, 27465)]