6463115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1307}}^1$

素因数の和:1378

約数の個数: 16

約数和(自身を含む): 8287488

約数和(自身を除く): 1824373

約数列:

[1, 5, 23, 43, 115, 215, 989, 1307, 4945, 6535, 30061, 56201, 150305, 281005, 1292623, 6463115]

約数ペア:

[(1, 6463115), (5, 1292623), (23, 281005), (43, 150305), (115, 56201), (215, 30061), (989, 6535), (1307, 4945)]