6730815

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4931}}^1$

素因数の和:4959

約数の個数: 32

約数和(自身を含む): 13257216

約数和(自身を除く): 6526401

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 4931, 14793, 24655, 34517, 64103, 73965, 103551, 172585, 192309, 320515, 448721, 517755, 961545, 1346163, 2243605, 6730815]

約数ペア:

[(1, 6730815), (3, 2243605), (5, 1346163), (7, 961545), (13, 517755), (15, 448721), (21, 320515), (35, 192309), (39, 172585), (65, 103551), (91, 73965), (105, 64103), (195, 34517), (273, 24655), (455, 14793), (1365, 4931)]