82143705

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{19081}}^1$

素因数の和:19137

約数の個数: 32

約数和(自身を含む): 153877248

約数和(自身を除く): 71733543

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 19081, 57243, 95405, 133567, 286215, 400701, 667835, 782321, 2003505, 2346963, 3911605, 5476247, 11734815, 16428741, 27381235, 82143705]

約数ペア:

[(1, 82143705), (3, 27381235), (5, 16428741), (7, 11734815), (15, 5476247), (21, 3911605), (35, 2346963), (41, 2003505), (105, 782321), (123, 667835), (205, 400701), (287, 286215), (615, 133567), (861, 95405), (1435, 57243), (4305, 19081)]