6120555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{821}}^1$

素因数の和:907

約数の個数: 32

約数和(自身を含む): 11363328

約数和(自身を除く): 5242773

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 821, 1065, 1491, 2463, 2485, 4105, 5747, 7455, 12315, 17241, 28735, 58291, 86205, 174873, 291455, 408037, 874365, 1224111, 2040185, 6120555]

約数ペア:

[(1, 6120555), (3, 2040185), (5, 1224111), (7, 874365), (15, 408037), (21, 291455), (35, 174873), (71, 86205), (105, 58291), (213, 28735), (355, 17241), (497, 12315), (821, 7455), (1065, 5747), (1491, 4105), (2463, 2485)]