3854920394075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{349}}^1\times {\mathrm{231443}}^1$

素因数の和:231908

約数の個数: 48

約数和(自身を含む): 5062513478400

約数和(自身を除く): 1207593084325

約数列:

[1, 5, 23, 25, 83, 115, 349, 415, 575, 1745, 1909, 2075, 8027, 8725, 9545, 28967, 40135, 47725, 144835, 200675, 231443, 666241, 724175, 1157215, 3331205, 5323189, 5786075, 16656025, 19209769, 26615945, 80773607, 96048845, 133079725, 403868035, 441824687, 480244225, 1857792961, 2019340175, 2209123435, 6704209381, 9288964805, 11045617175, 33521046905, 46444824025, 154196815763, 167605234525, 770984078815, 3854920394075]

約数ペア:

[(1, 3854920394075), (5, 770984078815), (23, 167605234525), (25, 154196815763), (83, 46444824025), (115, 33521046905), (349, 11045617175), (415, 9288964805), (575, 6704209381), (1745, 2209123435), (1909, 2019340175), (2075, 1857792961), (8027, 480244225), (8725, 441824687), (9545, 403868035), (28967, 133079725), (40135, 96048845), (47725, 80773607), (144835, 26615945), (200675, 19209769), (231443, 16656025), (666241, 5786075), (724175, 5323189), (1157215, 3331205)]