48598785

素因数分解:

$3^6\times 5^1\times {\mathrm{67}}^1\times {\mathrm{199}}^1$

素因数の和:289

約数の個数: 56

約数和(自身を含む): 89188800

約数和(自身を除く): 40590015

約数列:

[1, 3, 5, 9, 15, 27, 45, 67, 81, 135, 199, 201, 243, 335, 405, 597, 603, 729, 995, 1005, 1215, 1791, 1809, 2985, 3015, 3645, 5373, 5427, 8955, 9045, 13333, 16119, 16281, 26865, 27135, 39999, 48357, 48843, 66665, 80595, 81405, 119997, 145071, 199995, 241785, 244215, 359991, 599985, 725355, 1079973, 1799955, 3239919, 5399865, 9719757, 16199595, 48598785]

約数ペア:

[(1, 48598785), (3, 16199595), (5, 9719757), (9, 5399865), (15, 3239919), (27, 1799955), (45, 1079973), (67, 725355), (81, 599985), (135, 359991), (199, 244215), (201, 241785), (243, 199995), (335, 145071), (405, 119997), (597, 81405), (603, 80595), (729, 66665), (995, 48843), (1005, 48357), (1215, 39999), (1791, 27135), (1809, 26865), (2985, 16281), (3015, 16119), (3645, 13333), (5373, 9045), (5427, 8955)]