145484729

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{25609}}^1$

素因数の和:25664

約数の個数: 16

約数和(自身を含む): 172099200

約数和(自身を除く): 26614471

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 25609, 332917, 486571, 589007, 6325423, 7657091, 11191133, 145484729]

約数ペア:

[(1, 145484729), (13, 11191133), (19, 7657091), (23, 6325423), (247, 589007), (299, 486571), (437, 332917), (5681, 25609)]