480422655

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{241}}^1\times {\mathrm{1429}}^1$

素因数の和:1712

約数の個数: 48

約数和(自身を含む): 863765760

約数和(自身を除く): 383343105

約数列:

[1, 3, 5, 9, 15, 31, 45, 93, 155, 241, 279, 465, 723, 1205, 1395, 1429, 2169, 3615, 4287, 7145, 7471, 10845, 12861, 21435, 22413, 37355, 44299, 64305, 67239, 112065, 132897, 221495, 336195, 344389, 398691, 664485, 1033167, 1721945, 1993455, 3099501, 5165835, 10676059, 15497505, 32028177, 53380295, 96084531, 160140885, 480422655]

約数ペア:

[(1, 480422655), (3, 160140885), (5, 96084531), (9, 53380295), (15, 32028177), (31, 15497505), (45, 10676059), (93, 5165835), (155, 3099501), (241, 1993455), (279, 1721945), (465, 1033167), (723, 664485), (1205, 398691), (1395, 344389), (1429, 336195), (2169, 221495), (3615, 132897), (4287, 112065), (7145, 67239), (7471, 64305), (10845, 44299), (12861, 37355), (21435, 22413)]