245470045

素因数分解:

$5^1\times {\mathrm{127}}^1\times {\mathrm{571}}^1\times {\mathrm{677}}^1$

素因数の和:1380

約数の個数: 16

約数和(自身を含む): 297842688

約数和(自身を除く): 52372643

約数列:

[1, 5, 127, 571, 635, 677, 2855, 3385, 72517, 85979, 362585, 386567, 429895, 1932835, 49094009, 245470045]

約数ペア:

[(1, 245470045), (5, 49094009), (127, 1932835), (571, 429895), (635, 386567), (677, 362585), (2855, 85979), (3385, 72517)]