200929885

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{181837}}^1$

素因数の和:181872

約数の個数: 16

約数和(自身を含む): 274939056

約数和(自身を除く): 74009171

約数列:

[1, 5, 13, 17, 65, 85, 221, 1105, 181837, 909185, 2363881, 3091229, 11819405, 15456145, 40185977, 200929885]

約数ペア:

[(1, 200929885), (5, 40185977), (13, 15456145), (17, 11819405), (65, 3091229), (85, 2363881), (221, 909185), (1105, 181837)]