12488415

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{1511}}^1$

素因数の和:1567

約数の個数: 32

約数和(自身を含む): 21772800

約数和(自身を除く): 9284385

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1511, 1653, 2755, 4533, 7555, 8265, 22665, 28709, 43819, 86127, 131457, 143545, 219095, 430635, 657285, 832561, 2497683, 4162805, 12488415]

約数ペア:

[(1, 12488415), (3, 4162805), (5, 2497683), (15, 832561), (19, 657285), (29, 430635), (57, 219095), (87, 143545), (95, 131457), (145, 86127), (285, 43819), (435, 28709), (551, 22665), (1511, 8265), (1653, 7555), (2755, 4533)]