97409865

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{311}}^1$

素因数の和:502

約数の個数: 64

約数和(自身を含む): 189296640

約数和(自身を除く): 91886775

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 157, 285, 311, 399, 471, 665, 785, 933, 1099, 1555, 1995, 2177, 2355, 2983, 3297, 4665, 5495, 5909, 6531, 8949, 10885, 14915, 16485, 17727, 20881, 29545, 32655, 41363, 44745, 48827, 62643, 88635, 104405, 124089, 146481, 206815, 244135, 313215, 341789, 620445, 732405, 927713, 1025367, 1708945, 2783139, 4638565, 5126835, 6493991, 13915695, 19481973, 32469955, 97409865]

約数ペア:

[(1, 97409865), (3, 32469955), (5, 19481973), (7, 13915695), (15, 6493991), (19, 5126835), (21, 4638565), (35, 2783139), (57, 1708945), (95, 1025367), (105, 927713), (133, 732405), (157, 620445), (285, 341789), (311, 313215), (399, 244135), (471, 206815), (665, 146481), (785, 124089), (933, 104405), (1099, 88635), (1555, 62643), (1995, 48827), (2177, 44745), (2355, 41363), (2983, 32655), (3297, 29545), (4665, 20881), (5495, 17727), (5909, 16485), (6531, 14915), (8949, 10885)]