13303810175

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{6131}}^1$

素因数の和:6284

約数の個数: 48

約数和(自身を含む): 17724178080

約数和(自身を除く): 4420367905

約数列:

[1, 5, 25, 29, 41, 73, 145, 205, 365, 725, 1025, 1189, 1825, 2117, 2993, 5945, 6131, 10585, 14965, 29725, 30655, 52925, 74825, 86797, 153275, 177799, 251371, 433985, 447563, 888995, 1256855, 2169925, 2237815, 4444975, 6284275, 7289759, 11189075, 12979327, 18350083, 36448795, 64896635, 91750415, 182243975, 324483175, 458752075, 532152407, 2660762035, 13303810175]

約数ペア:

[(1, 13303810175), (5, 2660762035), (25, 532152407), (29, 458752075), (41, 324483175), (73, 182243975), (145, 91750415), (205, 64896635), (365, 36448795), (725, 18350083), (1025, 12979327), (1189, 11189075), (1825, 7289759), (2117, 6284275), (2993, 4444975), (5945, 2237815), (6131, 2169925), (10585, 1256855), (14965, 888995), (29725, 447563), (30655, 433985), (52925, 251371), (74825, 177799), (86797, 153275)]