130207255

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{431}}^1$

素因数の和:567

約数の個数: 32

約数和(自身を含む): 170201088

約数和(自身を除く): 39993833

約数列:

[1, 5, 23, 37, 71, 115, 185, 355, 431, 851, 1633, 2155, 2627, 4255, 8165, 9913, 13135, 15947, 30601, 49565, 60421, 79735, 153005, 302105, 366781, 703823, 1132237, 1833905, 3519115, 5661185, 26041451, 130207255]

約数ペア:

[(1, 130207255), (5, 26041451), (23, 5661185), (37, 3519115), (71, 1833905), (115, 1132237), (185, 703823), (355, 366781), (431, 302105), (851, 153005), (1633, 79735), (2155, 60421), (2627, 49565), (4255, 30601), (8165, 15947), (9913, 13135)]