426532805

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{2423}}^1$

素因数の和:2573

約数の個数: 32

約数和(自身を含む): 575942400

約数和(自身を除く): 149409595

約数列:

[1, 5, 17, 19, 85, 95, 109, 323, 545, 1615, 1853, 2071, 2423, 9265, 10355, 12115, 35207, 41191, 46037, 176035, 205955, 230185, 264107, 782629, 1320535, 3913145, 4489819, 5018033, 22449095, 25090165, 85306561, 426532805]

約数ペア:

[(1, 426532805), (5, 85306561), (17, 25090165), (19, 22449095), (85, 5018033), (95, 4489819), (109, 3913145), (323, 1320535), (545, 782629), (1615, 264107), (1853, 230185), (2071, 205955), (2423, 176035), (9265, 46037), (10355, 41191), (12115, 35207)]