42891765

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{24029}}^1$

素因数の和:24061

約数の個数: 32

約数和(自身を含む): 83047680

約数和(自身を除く): 40155915

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 24029, 72087, 120145, 168203, 360435, 408493, 504609, 841015, 1225479, 2042465, 2523045, 2859451, 6127395, 8578353, 14297255, 42891765]

約数ペア:

[(1, 42891765), (3, 14297255), (5, 8578353), (7, 6127395), (15, 2859451), (17, 2523045), (21, 2042465), (35, 1225479), (51, 841015), (85, 504609), (105, 408493), (119, 360435), (255, 168203), (357, 120145), (595, 72087), (1785, 24029)]