202123145

素因数分解:

$5^1\times 7^1\times {\mathrm{461}}^1\times {\mathrm{12527}}^1$

素因数の和:13000

約数の個数: 16

約数和(自身を含む): 277820928

約数和(自身を除く): 75697783

約数列:

[1, 5, 7, 35, 461, 2305, 3227, 12527, 16135, 62635, 87689, 438445, 5774947, 28874735, 40424629, 202123145]

約数ペア:

[(1, 202123145), (5, 40424629), (7, 28874735), (35, 5774947), (461, 438445), (2305, 87689), (3227, 62635), (12527, 16135)]