291228701345

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{167729}}^1$

素因数の和:167945

約数の個数: 32

約数和(自身を含む): 364615499520

約数和(自身を除く): 73386798175

約数列:

[1, 5, 67, 71, 73, 335, 355, 365, 4757, 4891, 5183, 23785, 24455, 25915, 167729, 347261, 838645, 1736305, 11237843, 11908759, 12244217, 56189215, 59543795, 61221085, 797886853, 820362539, 869339407, 3989434265, 4101812695, 4346697035, 58245740269, 291228701345]

約数ペア:

[(1, 291228701345), (5, 58245740269), (67, 4346697035), (71, 4101812695), (73, 3989434265), (335, 869339407), (355, 820362539), (365, 797886853), (4757, 61221085), (4891, 59543795), (5183, 56189215), (23785, 12244217), (24455, 11908759), (25915, 11237843), (167729, 1736305), (347261, 838645)]