51019845

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{6173}}^1$

素因数の和:6229

約数の個数: 32

約数和(自身を含む): 88905600

約数和(自身を除く): 37885755

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 6173, 8265, 18519, 30865, 92595, 117287, 179017, 351861, 537051, 586435, 895085, 1759305, 2685255, 3401323, 10203969, 17006615, 51019845]

約数ペア:

[(1, 51019845), (3, 17006615), (5, 10203969), (15, 3401323), (19, 2685255), (29, 1759305), (57, 895085), (87, 586435), (95, 537051), (145, 351861), (285, 179017), (435, 117287), (551, 92595), (1653, 30865), (2755, 18519), (6173, 8265)]