15325180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{58943}}^1$

素因数の和:58965

約数の個数: 24

約数和(自身を含む): 34659072

約数和(自身を除く): 19333892

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 130, 260, 58943, 117886, 235772, 294715, 589430, 766259, 1178860, 1532518, 3065036, 3831295, 7662590, 15325180]

約数ペア:

[(1, 15325180), (2, 7662590), (4, 3831295), (5, 3065036), (10, 1532518), (13, 1178860), (20, 766259), (26, 589430), (52, 294715), (65, 235772), (130, 117886), (260, 58943)]