2931045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15031}}^1$

素因数の和:15052

約数の個数: 16

約数和(自身を含む): 5050752

約数和(自身を除く): 2119707

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 15031, 45093, 75155, 195403, 225465, 586209, 977015, 2931045]

約数ペア:

[(1, 2931045), (3, 977015), (5, 586209), (13, 225465), (15, 195403), (39, 75155), (65, 45093), (195, 15031)]