42951405

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{3823}}^1$

素因数の和:3945

約数の個数: 32

約数和(自身を含む): 79294464

約数和(自身を除く): 36343059

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 107, 321, 535, 749, 1605, 2247, 3745, 3823, 11235, 11469, 19115, 26761, 57345, 80283, 133805, 401415, 409061, 1227183, 2045305, 2863427, 6135915, 8590281, 14317135, 42951405]

約数ペア:

[(1, 42951405), (3, 14317135), (5, 8590281), (7, 6135915), (15, 2863427), (21, 2045305), (35, 1227183), (105, 409061), (107, 401415), (321, 133805), (535, 80283), (749, 57345), (1605, 26761), (2247, 19115), (3745, 11469), (3823, 11235)]