12170445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{3739}}^1$

素因数の和:3785

約数の個数: 32

約数和(自身を含む): 22978560

約数和(自身を除く): 10808115

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 465, 651, 1085, 3255, 3739, 11217, 18695, 26173, 56085, 78519, 115909, 130865, 347727, 392595, 579545, 811363, 1738635, 2434089, 4056815, 12170445]

約数ペア:

[(1, 12170445), (3, 4056815), (5, 2434089), (7, 1738635), (15, 811363), (21, 579545), (31, 392595), (35, 347727), (93, 130865), (105, 115909), (155, 78519), (217, 56085), (465, 26173), (651, 18695), (1085, 11217), (3255, 3739)]