307972085

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{51031}}^1$

素因数の和:51124

約数の個数: 16

約数和(自身を含む): 396824832

約数和(自身を除く): 88852747

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 51031, 255155, 867527, 3623201, 4337635, 18116005, 61594417, 307972085]

約数ペア:

[(1, 307972085), (5, 61594417), (17, 18116005), (71, 4337635), (85, 3623201), (355, 867527), (1207, 255155), (6035, 51031)]