6766305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4957}}^1$

素因数の和:4985

約数の個数: 32

約数和(自身を含む): 13327104

約数和(自身を除く): 6560799

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 4957, 14871, 24785, 34699, 64441, 74355, 104097, 173495, 193323, 322205, 451087, 520485, 966615, 1353261, 2255435, 6766305]

約数ペア:

[(1, 6766305), (3, 2255435), (5, 1353261), (7, 966615), (13, 520485), (15, 451087), (21, 322205), (35, 193323), (39, 173495), (65, 104097), (91, 74355), (105, 64441), (195, 34699), (273, 24785), (455, 14871), (1365, 4957)]