6690645

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{11437}}^1$

素因数の和:11461

約数の個数: 24

約数和(自身を含む): 12490296

約数和(自身を除く): 5799651

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 11437, 34311, 57185, 102933, 148681, 171555, 446043, 514665, 743405, 1338129, 2230215, 6690645]

約数ペア:

[(1, 6690645), (3, 2230215), (5, 1338129), (9, 743405), (13, 514665), (15, 446043), (39, 171555), (45, 148681), (65, 102933), (117, 57185), (195, 34311), (585, 11437)]