82478445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25339}}^1$

素因数の和:25385

約数の個数: 32

約数和(自身を含む): 155688960

約数和(自身を除く): 73210515

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 25339, 76017, 126695, 177373, 380085, 532119, 785509, 886865, 2356527, 2660595, 3927545, 5498563, 11782635, 16495689, 27492815, 82478445]

約数ペア:

[(1, 82478445), (3, 27492815), (5, 16495689), (7, 11782635), (15, 5498563), (21, 3927545), (31, 2660595), (35, 2356527), (93, 886865), (105, 785509), (155, 532119), (217, 380085), (465, 177373), (651, 126695), (1085, 76017), (3255, 25339)]