38129865

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{337}}^1\times {\mathrm{397}}^1$

素因数の和:761

約数の個数: 32

約数和(自身を含む): 64571520

約数和(自身を除く): 26441655

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 337, 397, 1011, 1191, 1685, 1985, 5055, 5955, 6403, 7543, 19209, 22629, 32015, 37715, 96045, 113145, 133789, 401367, 668945, 2006835, 2541991, 7625973, 12709955, 38129865]

約数ペア:

[(1, 38129865), (3, 12709955), (5, 7625973), (15, 2541991), (19, 2006835), (57, 668945), (95, 401367), (285, 133789), (337, 113145), (397, 96045), (1011, 37715), (1191, 32015), (1685, 22629), (1985, 19209), (5055, 7543), (5955, 6403)]