13359465

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:299

約数の個数: 64

約数和(自身を含む): 27678720

約数和(自身を除く): 14319255

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 67, 105, 135, 189, 201, 211, 315, 335, 469, 603, 633, 945, 1005, 1055, 1407, 1477, 1809, 1899, 2345, 3015, 3165, 4221, 4431, 5697, 7035, 7385, 9045, 9495, 12663, 13293, 14137, 21105, 22155, 28485, 39879, 42411, 63315, 66465, 70685, 98959, 127233, 199395, 212055, 296877, 381699, 494795, 636165, 890631, 1484385, 1908495, 2671893, 4453155, 13359465]

約数ペア:

[(1, 13359465), (3, 4453155), (5, 2671893), (7, 1908495), (9, 1484385), (15, 890631), (21, 636165), (27, 494795), (35, 381699), (45, 296877), (63, 212055), (67, 199395), (105, 127233), (135, 98959), (189, 70685), (201, 66465), (211, 63315), (315, 42411), (335, 39879), (469, 28485), (603, 22155), (633, 21105), (945, 14137), (1005, 13293), (1055, 12663), (1407, 9495), (1477, 9045), (1809, 7385), (1899, 7035), (2345, 5697), (3015, 4431), (3165, 4221)]