5487495

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{263}}^1$

素因数の和:391

約数の個数: 32

約数和(自身を含む): 9580032

約数和(自身を除く): 4092537

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 195, 263, 321, 535, 789, 1315, 1391, 1605, 3419, 3945, 4173, 6955, 10257, 17095, 20865, 28141, 51285, 84423, 140705, 365833, 422115, 1097499, 1829165, 5487495]

約数ペア:

[(1, 5487495), (3, 1829165), (5, 1097499), (13, 422115), (15, 365833), (39, 140705), (65, 84423), (107, 51285), (195, 28141), (263, 20865), (321, 17095), (535, 10257), (789, 6955), (1315, 4173), (1391, 3945), (1605, 3419)]