49590405

素因数分解:

$3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{23447}}^1$

素因数の和:23505

約数の個数: 24

約数和(自身を含む): 87789312

約数和(自身を除く): 38198907

約数列:

[1, 3, 5, 9, 15, 45, 47, 141, 235, 423, 705, 2115, 23447, 70341, 117235, 211023, 351705, 1055115, 1102009, 3306027, 5510045, 9918081, 16530135, 49590405]

約数ペア:

[(1, 49590405), (3, 16530135), (5, 9918081), (9, 5510045), (15, 3306027), (45, 1102009), (47, 1055115), (141, 351705), (235, 211023), (423, 117235), (705, 70341), (2115, 23447)]