53283345

素因数分解:

$3^1\times 5^1\times {\mathrm{1777}}^1\times {\mathrm{1999}}^1$

素因数の和:3784

約数の個数: 16

約数和(自身を含む): 85344000

約数和(自身を除く): 32060655

約数列:

[1, 3, 5, 15, 1777, 1999, 5331, 5997, 8885, 9995, 26655, 29985, 3552223, 10656669, 17761115, 53283345]

約数ペア:

[(1, 53283345), (3, 17761115), (5, 10656669), (15, 3552223), (1777, 29985), (1999, 26655), (5331, 9995), (5997, 8885)]