201401515

素因数分解:

$5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{13933}}^1$

素因数の和:14011

約数の個数: 24

約数和(自身を含む): 285925680

約数和(自身を除く): 84524165

約数列:

[1, 5, 7, 35, 49, 59, 245, 295, 413, 2065, 2891, 13933, 14455, 69665, 97531, 487655, 682717, 822047, 3413585, 4110235, 5754329, 28771645, 40280303, 201401515]

約数ペア:

[(1, 201401515), (5, 40280303), (7, 28771645), (35, 5754329), (49, 4110235), (59, 3413585), (245, 822047), (295, 682717), (413, 487655), (2065, 97531), (2891, 69665), (13933, 14455)]