28006095

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{7559}}^1$

素因数の和:7599

約数の個数: 32

約数和(自身を含む): 50803200

約数和(自身を除く): 22797105

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 7559, 22677, 37795, 98267, 113385, 143621, 294801, 430863, 491335, 718105, 1474005, 1867073, 2154315, 5601219, 9335365, 28006095]

約数ペア:

[(1, 28006095), (3, 9335365), (5, 5601219), (13, 2154315), (15, 1867073), (19, 1474005), (39, 718105), (57, 491335), (65, 430863), (95, 294801), (195, 143621), (247, 113385), (285, 98267), (741, 37795), (1235, 22677), (3705, 7559)]