488566345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{63409}}^1$

素因数の和:63504

約数の個数: 16

約数和(自身を含む): 620910720

約数和(自身を除く): 132344375

約数列:

[1, 5, 23, 67, 115, 335, 1541, 7705, 63409, 317045, 1458407, 4248403, 7292035, 21242015, 97713269, 488566345]

約数ペア:

[(1, 488566345), (5, 97713269), (23, 21242015), (67, 7292035), (115, 4248403), (335, 1458407), (1541, 317045), (7705, 63409)]