5320428945

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{254993}}^1$

素因数の和:255121

約数の個数: 32

約数和(自身を含む): 9253222272

約数和(自身を除く): 3932793327

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 321, 535, 1391, 1605, 4173, 6955, 20865, 254993, 764979, 1274965, 3314909, 3824895, 9944727, 16574545, 27284251, 49723635, 81852753, 136421255, 354695263, 409263765, 1064085789, 1773476315, 5320428945]

約数ペア:

[(1, 5320428945), (3, 1773476315), (5, 1064085789), (13, 409263765), (15, 354695263), (39, 136421255), (65, 81852753), (107, 49723635), (195, 27284251), (321, 16574545), (535, 9944727), (1391, 3824895), (1605, 3314909), (4173, 1274965), (6955, 764979), (20865, 254993)]