12471585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{2897}}^1$

素因数の和:2953

約数の個数: 32

約数和(自身を含む): 23369472

約数和(自身を除く): 10897887

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 2897, 4305, 8691, 14485, 20279, 43455, 60837, 101395, 118777, 304185, 356331, 593885, 831439, 1781655, 2494317, 4157195, 12471585]

約数ペア:

[(1, 12471585), (3, 4157195), (5, 2494317), (7, 1781655), (15, 831439), (21, 593885), (35, 356331), (41, 304185), (105, 118777), (123, 101395), (205, 60837), (287, 43455), (615, 20279), (861, 14485), (1435, 8691), (2897, 4305)]