53478145

素因数分解:

$5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{449}}^1$

素因数の和:585

約数の個数: 32

約数和(自身を含む): 76204800

約数和(自身を除く): 22726655

約数列:

[1, 5, 7, 35, 41, 83, 205, 287, 415, 449, 581, 1435, 2245, 2905, 3143, 3403, 15715, 17015, 18409, 23821, 37267, 92045, 119105, 128863, 186335, 260869, 644315, 1304345, 1527947, 7639735, 10695629, 53478145]

約数ペア:

[(1, 53478145), (5, 10695629), (7, 7639735), (35, 1527947), (41, 1304345), (83, 644315), (205, 260869), (287, 186335), (415, 128863), (449, 119105), (581, 92045), (1435, 37267), (2245, 23821), (2905, 18409), (3143, 17015), (3403, 15715)]