1297483995

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{12113}}^1$

素因数の和:12351

約数の個数: 32

約数和(自身を含む): 2143305792

約数和(自身を除く): 845821797

約数列:

[1, 3, 5, 15, 37, 111, 185, 193, 555, 579, 965, 2895, 7141, 12113, 21423, 35705, 36339, 60565, 107115, 181695, 448181, 1344543, 2240905, 2337809, 6722715, 7013427, 11689045, 35067135, 86498933, 259496799, 432494665, 1297483995]

約数ペア:

[(1, 1297483995), (3, 432494665), (5, 259496799), (15, 86498933), (37, 35067135), (111, 11689045), (185, 7013427), (193, 6722715), (555, 2337809), (579, 2240905), (965, 1344543), (2895, 448181), (7141, 181695), (12113, 107115), (21423, 60565), (35705, 36339)]