20137103675135

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{839}}^1\times {\mathrm{6043}}^1\times {\mathrm{34537}}^1$

素因数の和:41447

約数の個数: 32

約数和(自身を含む): 25250118405120

約数和(自身を除く): 5113014729985

約数列:

[1, 5, 23, 115, 839, 4195, 6043, 19297, 30215, 34537, 96485, 138989, 172685, 694945, 794351, 3971755, 5070077, 25350385, 28976543, 116611771, 144882715, 208707091, 583058855, 666460489, 1043535455, 3332302445, 4800263093, 24001315465, 175105249349, 875526246745, 4027420735027, 20137103675135]

約数ペア:

[(1, 20137103675135), (5, 4027420735027), (23, 875526246745), (115, 175105249349), (839, 24001315465), (4195, 4800263093), (6043, 3332302445), (19297, 1043535455), (30215, 666460489), (34537, 583058855), (96485, 208707091), (138989, 144882715), (172685, 116611771), (694945, 28976543), (794351, 25350385), (3971755, 5070077)]