201364905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{17923}}^1$

素因数の和:18045

約数の個数: 32

約数和(自身を含む): 371672064

約数和(自身を除く): 170307159

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1605, 2247, 3745, 11235, 17923, 53769, 89615, 125461, 268845, 376383, 627305, 1881915, 1917761, 5753283, 9588805, 13424327, 28766415, 40272981, 67121635, 201364905]

約数ペア:

[(1, 201364905), (3, 67121635), (5, 40272981), (7, 28766415), (15, 13424327), (21, 9588805), (35, 5753283), (105, 1917761), (107, 1881915), (321, 627305), (535, 376383), (749, 268845), (1605, 125461), (2247, 89615), (3745, 53769), (11235, 17923)]