4225565160965

素因数分解:

$5^1\times {\mathrm{167}}^2\times {\mathrm{193}}^1\times {\mathrm{197}}^1\times {\mathrm{797}}^1$

素因数の和:1526

約数の個数: 48

約数和(自身を含む): 5160149617392

約数和(自身を除く): 934584456427

約数列:

[1, 5, 167, 193, 197, 797, 835, 965, 985, 3985, 27889, 32231, 32899, 38021, 133099, 139445, 153821, 157009, 161155, 164495, 190105, 665495, 769105, 785045, 5382577, 5494133, 6349507, 22227533, 25688107, 26220503, 26912885, 27470665, 30302737, 31747535, 111137665, 128440535, 131102515, 151513685, 1060367669, 4289913869, 4378824001, 5060557079, 5301838345, 21449569345, 21894120005, 25302785395, 845113032193, 4225565160965]

約数ペア:

[(1, 4225565160965), (5, 845113032193), (167, 25302785395), (193, 21894120005), (197, 21449569345), (797, 5301838345), (835, 5060557079), (965, 4378824001), (985, 4289913869), (3985, 1060367669), (27889, 151513685), (32231, 131102515), (32899, 128440535), (38021, 111137665), (133099, 31747535), (139445, 30302737), (153821, 27470665), (157009, 26912885), (161155, 26220503), (164495, 25688107), (190105, 22227533), (665495, 6349507), (769105, 5494133), (785045, 5382577)]