27202565

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{431}}^1\times {\mathrm{971}}^1$

素因数の和:1420

約数の個数: 16

約数和(自身を含む): 35271936

約数和(自身を除く): 8069371

約数列:

[1, 5, 13, 65, 431, 971, 2155, 4855, 5603, 12623, 28015, 63115, 418501, 2092505, 5440513, 27202565]

約数ペア:

[(1, 27202565), (5, 5440513), (13, 2092505), (65, 418501), (431, 63115), (971, 28015), (2155, 12623), (4855, 5603)]