11885355

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13901}}^1$

素因数の和:13931

約数の個数: 24

約数和(自身を含む): 21687120

約数和(自身を除く): 9801765

約数列:

[1, 3, 5, 9, 15, 19, 45, 57, 95, 171, 285, 855, 13901, 41703, 69505, 125109, 208515, 264119, 625545, 792357, 1320595, 2377071, 3961785, 11885355]

約数ペア:

[(1, 11885355), (3, 3961785), (5, 2377071), (9, 1320595), (15, 792357), (19, 625545), (45, 264119), (57, 208515), (95, 125109), (171, 69505), (285, 41703), (855, 13901)]