90477295

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{487}}^1\times {\mathrm{509}}^1$

素因数の和:1074

約数の個数: 16

約数和(自身を含む): 110502720

約数和(自身を除く): 20025425

約数列:

[1, 5, 73, 365, 487, 509, 2435, 2545, 35551, 37157, 177755, 185785, 247883, 1239415, 18095459, 90477295]

約数ペア:

[(1, 90477295), (5, 18095459), (73, 1239415), (365, 247883), (487, 185785), (509, 177755), (2435, 37157), (2545, 35551)]