2274285

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:237

約数の個数: 32

約数和(自身を含む): 3991680

約数和(自身を除く): 1717395

約数列:

[1, 3, 5, 13, 15, 39, 65, 107, 109, 195, 321, 327, 535, 545, 1391, 1417, 1605, 1635, 4173, 4251, 6955, 7085, 11663, 20865, 21255, 34989, 58315, 151619, 174945, 454857, 758095, 2274285]

約数ペア:

[(1, 2274285), (3, 758095), (5, 454857), (13, 174945), (15, 151619), (39, 58315), (65, 34989), (107, 21255), (109, 20865), (195, 11663), (321, 7085), (327, 6955), (535, 4251), (545, 4173), (1391, 1635), (1417, 1605)]