73992345

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{487}}^1\times {\mathrm{1447}}^1$

素因数の和:1949

約数の個数: 32

約数和(自身を含む): 135671808

約数和(自身を除く): 61679463

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 487, 1447, 1461, 2435, 3409, 4341, 7235, 7305, 10129, 10227, 17045, 21705, 30387, 50645, 51135, 151935, 704689, 2114067, 3523445, 4932823, 10570335, 14798469, 24664115, 73992345]

約数ペア:

[(1, 73992345), (3, 24664115), (5, 14798469), (7, 10570335), (15, 4932823), (21, 3523445), (35, 2114067), (105, 704689), (487, 151935), (1447, 51135), (1461, 50645), (2435, 30387), (3409, 21705), (4341, 17045), (7235, 10227), (7305, 10129)]