179814935

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1\times {\mathrm{223}}^1$

素因数の和:407

約数の個数: 32

約数和(自身を含む): 230307840

約数和(自身を除く): 50492905

約数列:

[1, 5, 29, 67, 83, 145, 223, 335, 415, 1115, 1943, 2407, 5561, 6467, 9715, 12035, 14941, 18509, 27805, 32335, 74705, 92545, 161269, 433289, 536761, 806345, 1240103, 2166445, 2683805, 6200515, 35962987, 179814935]

約数ペア:

[(1, 179814935), (5, 35962987), (29, 6200515), (67, 2683805), (83, 2166445), (145, 1240103), (223, 806345), (335, 536761), (415, 433289), (1115, 161269), (1943, 92545), (2407, 74705), (5561, 32335), (6467, 27805), (9715, 18509), (12035, 14941)]