161332495

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{83}}^1\times {\mathrm{6373}}^1$

素因数の和:6522

約数の個数: 16

約数和(自身を含む): 199174752

約数和(自身を除く): 37842257

約数列:

[1, 5, 61, 83, 305, 415, 5063, 6373, 25315, 31865, 388753, 528959, 1943765, 2644795, 32266499, 161332495]

約数ペア:

[(1, 161332495), (5, 32266499), (61, 2644795), (83, 1943765), (305, 528959), (415, 388753), (5063, 31865), (6373, 25315)]