154856005

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{12037}}^1$

素因数の和:12156

約数の個数: 16

約数和(自身を含む): 194148864

約数和(自身を除く): 39292859

約数列:

[1, 5, 31, 83, 155, 415, 2573, 12037, 12865, 60185, 373147, 999071, 1865735, 4995355, 30971201, 154856005]

約数ペア:

[(1, 154856005), (5, 30971201), (31, 4995355), (83, 1865735), (155, 999071), (415, 373147), (2573, 60185), (12037, 12865)]