90993195

素因数分解:

$3^2\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{1667}}^1$

素因数の和:2891

約数の個数: 24

約数和(自身を含む): 157946256

約数和(自身を除く): 66953061

約数列:

[1, 3, 5, 9, 15, 45, 1213, 1667, 3639, 5001, 6065, 8335, 10917, 15003, 18195, 25005, 54585, 75015, 2022071, 6066213, 10110355, 18198639, 30331065, 90993195]

約数ペア:

[(1, 90993195), (3, 30331065), (5, 18198639), (9, 10110355), (15, 6066213), (45, 2022071), (1213, 75015), (1667, 54585), (3639, 25005), (5001, 18195), (6065, 15003), (8335, 10917)]