248248845

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14633}}^1$

素因数の和:14686

約数の個数: 48

約数和(自身を含む): 479409840

約数和(自身を除く): 231160995

約数列:

[1, 3, 5, 9, 13, 15, 29, 39, 45, 65, 87, 117, 145, 195, 261, 377, 435, 585, 1131, 1305, 1885, 3393, 5655, 14633, 16965, 43899, 73165, 131697, 190229, 219495, 424357, 570687, 658485, 951145, 1273071, 1712061, 2121785, 2853435, 3819213, 5516641, 6365355, 8560305, 16549923, 19096065, 27583205, 49649769, 82749615, 248248845]

約数ペア:

[(1, 248248845), (3, 82749615), (5, 49649769), (9, 27583205), (13, 19096065), (15, 16549923), (29, 8560305), (39, 6365355), (45, 5516641), (65, 3819213), (87, 2853435), (117, 2121785), (145, 1712061), (195, 1273071), (261, 951145), (377, 658485), (435, 570687), (585, 424357), (1131, 219495), (1305, 190229), (1885, 131697), (3393, 73165), (5655, 43899), (14633, 16965)]