416638105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1231}}^1$

素因数の和:1417

約数の個数: 32

約数和(自身を含む): 556351488

約数和(自身を除く): 139713383

約数列:

[1, 5, 13, 41, 65, 127, 205, 533, 635, 1231, 1651, 2665, 5207, 6155, 8255, 16003, 26035, 50471, 67691, 80015, 156337, 252355, 338455, 656123, 781685, 2032381, 3280615, 6409817, 10161905, 32049085, 83327621, 416638105]

約数ペア:

[(1, 416638105), (5, 83327621), (13, 32049085), (41, 10161905), (65, 6409817), (127, 3280615), (205, 2032381), (533, 781685), (635, 656123), (1231, 338455), (1651, 252355), (2665, 156337), (5207, 80015), (6155, 67691), (8255, 50471), (16003, 26035)]