2997000005

素因数分解:

$5^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1\times {\mathrm{5531}}^1$

素因数の和:6196

約数の個数: 16

約数和(自身を含む): 3618990144

約数和(自身を除く): 621990139

約数列:

[1, 5, 307, 353, 1535, 1765, 5531, 27655, 108371, 541855, 1698017, 1952443, 8490085, 9762215, 599400001, 2997000005]

約数ペア:

[(1, 2997000005), (5, 599400001), (307, 9762215), (353, 8490085), (1535, 1952443), (1765, 1698017), (5531, 541855), (27655, 108371)]