260037345

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{11279}}^1$

素因数の和:11369

約数の個数: 32

約数和(自身を含む): 438566400

約数和(自身を除く): 178529055

約数列:

[1, 3, 5, 15, 29, 53, 87, 145, 159, 265, 435, 795, 1537, 4611, 7685, 11279, 23055, 33837, 56395, 169185, 327091, 597787, 981273, 1635455, 1793361, 2988935, 4906365, 8966805, 17335823, 52007469, 86679115, 260037345]

約数ペア:

[(1, 260037345), (3, 86679115), (5, 52007469), (15, 17335823), (29, 8966805), (53, 4906365), (87, 2988935), (145, 1793361), (159, 1635455), (265, 981273), (435, 597787), (795, 327091), (1537, 169185), (4611, 56395), (7685, 33837), (11279, 23055)]