2562885

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{337}}^1$

素因数の和:374

約数の個数: 36

約数和(自身を含む): 4824612

約数和(自身を除く): 2261727

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 337, 507, 585, 845, 1011, 1521, 1685, 2535, 3033, 4381, 5055, 7605, 13143, 15165, 21905, 39429, 56953, 65715, 170859, 197145, 284765, 512577, 854295, 2562885]

約数ペア:

[(1, 2562885), (3, 854295), (5, 512577), (9, 284765), (13, 197145), (15, 170859), (39, 65715), (45, 56953), (65, 39429), (117, 21905), (169, 15165), (195, 13143), (337, 7605), (507, 5055), (585, 4381), (845, 3033), (1011, 2535), (1521, 1685)]