139212795

素因数分解:

$3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{18451}}^1$

素因数の和:18962

約数の個数: 16

約数和(自身を含む): 223195392

約数和(自身を除く): 83982597

約数列:

[1, 3, 5, 15, 503, 1509, 2515, 7545, 18451, 55353, 92255, 276765, 9280853, 27842559, 46404265, 139212795]

約数ペア:

[(1, 139212795), (3, 46404265), (5, 27842559), (15, 9280853), (503, 276765), (1509, 92255), (2515, 55353), (7545, 18451)]