15869968329

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1949}}^1\times {\mathrm{6211}}^1$

素因数の和:8205

約数の個数: 32

約数和(自身を含む): 23257728000

約数和(自身を除く): 7387759671

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 1949, 5847, 6211, 18633, 37031, 44827, 111093, 118009, 134481, 142853, 354027, 428559, 851713, 2555139, 2714207, 8142621, 12105239, 36315717, 229999541, 278420497, 689998623, 835261491, 5289989443, 15869968329]

約数ペア:

[(1, 15869968329), (3, 5289989443), (19, 835261491), (23, 689998623), (57, 278420497), (69, 229999541), (437, 36315717), (1311, 12105239), (1949, 8142621), (5847, 2714207), (6211, 2555139), (18633, 851713), (37031, 428559), (44827, 354027), (111093, 142853), (118009, 134481)]