3984575355

素因数分解:

$3^3\times 5^1\times {\mathrm{5387}}^1\times {\mathrm{5479}}^1$

素因数の和:10880

約数の個数: 32

約数和(自身を含む): 7086297600

約数和(自身を除く): 3101722245

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 5387, 5479, 16161, 16437, 26935, 27395, 48483, 49311, 80805, 82185, 145449, 147933, 242415, 246555, 727245, 739665, 29515373, 88546119, 147576865, 265638357, 442730595, 796915071, 1328191785, 3984575355]

約数ペア:

[(1, 3984575355), (3, 1328191785), (5, 796915071), (9, 442730595), (15, 265638357), (27, 147576865), (45, 88546119), (135, 29515373), (5387, 739665), (5479, 727245), (16161, 246555), (16437, 242415), (26935, 147933), (27395, 145449), (48483, 82185), (49311, 80805)]