243300535

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{433}}^1\times {\mathrm{1031}}^1$

素因数の和:1578

約数の個数: 16

約数和(自身を含む): 295606080

約数和(自身を除く): 52305545

約数列:

[1, 5, 109, 433, 545, 1031, 2165, 5155, 47197, 112379, 235985, 446423, 561895, 2232115, 48660107, 243300535]

約数ペア:

[(1, 243300535), (5, 48660107), (109, 2232115), (433, 561895), (545, 446423), (1031, 235985), (2165, 112379), (5155, 47197)]