23467185

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1307}}^1$

素因数の和:1347

約数の個数: 64

約数和(自身を含む): 50227200

約数和(自身を除く): 26760015

約数列:

[1, 3, 5, 7, 9, 15, 19, 21, 27, 35, 45, 57, 63, 95, 105, 133, 135, 171, 189, 285, 315, 399, 513, 665, 855, 945, 1197, 1307, 1995, 2565, 3591, 3921, 5985, 6535, 9149, 11763, 17955, 19605, 24833, 27447, 35289, 45745, 58815, 74499, 82341, 124165, 137235, 173831, 176445, 223497, 247023, 372495, 411705, 521493, 670491, 869155, 1117485, 1235115, 1564479, 2607465, 3352455, 4693437, 7822395, 23467185]

約数ペア:

[(1, 23467185), (3, 7822395), (5, 4693437), (7, 3352455), (9, 2607465), (15, 1564479), (19, 1235115), (21, 1117485), (27, 869155), (35, 670491), (45, 521493), (57, 411705), (63, 372495), (95, 247023), (105, 223497), (133, 176445), (135, 173831), (171, 137235), (189, 124165), (285, 82341), (315, 74499), (399, 58815), (513, 45745), (665, 35289), (855, 27447), (945, 24833), (1197, 19605), (1307, 17955), (1995, 11763), (2565, 9149), (3591, 6535), (3921, 5985)]