63390285

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{3299}}^1$

素因数の和:3378

約数の個数: 48

約数和(自身を含む): 127670400

約数和(自身を除く): 64280115

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 61, 63, 105, 183, 305, 315, 427, 549, 915, 1281, 2135, 2745, 3299, 3843, 6405, 9897, 16495, 19215, 23093, 29691, 49485, 69279, 115465, 148455, 201239, 207837, 346395, 603717, 1006195, 1039185, 1408673, 1811151, 3018585, 4226019, 7043365, 9055755, 12678057, 21130095, 63390285]

約数ペア:

[(1, 63390285), (3, 21130095), (5, 12678057), (7, 9055755), (9, 7043365), (15, 4226019), (21, 3018585), (35, 1811151), (45, 1408673), (61, 1039185), (63, 1006195), (105, 603717), (183, 346395), (305, 207837), (315, 201239), (427, 148455), (549, 115465), (915, 69279), (1281, 49485), (2135, 29691), (2745, 23093), (3299, 19215), (3843, 16495), (6405, 9897)]