7836885

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{8293}}^1$

素因数の和:8314

約数の個数: 32

約数和(自身を含む): 15924480

約数和(自身を除く): 8087595

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 8293, 24879, 41465, 58051, 74637, 124395, 174153, 223911, 290255, 373185, 522459, 870765, 1119555, 1567377, 2612295, 7836885]

約数ペア:

[(1, 7836885), (3, 2612295), (5, 1567377), (7, 1119555), (9, 870765), (15, 522459), (21, 373185), (27, 290255), (35, 223911), (45, 174153), (63, 124395), (105, 74637), (135, 58051), (189, 41465), (315, 24879), (945, 8293)]