15801045

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{81031}}^1$

素因数の和:81052

約数の個数: 16

約数和(自身を含む): 27226752

約数和(自身を除く): 11425707

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 81031, 243093, 405155, 1053403, 1215465, 3160209, 5267015, 15801045]

約数ペア:

[(1, 15801045), (3, 5267015), (5, 3160209), (13, 1215465), (15, 1053403), (39, 405155), (65, 243093), (195, 81031)]