54744605

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{641}}^1$

素因数の和:725

約数の個数: 32

約数和(自身を含む): 73958400

約数和(自身を除く): 19213795

約数列:

[1, 5, 19, 29, 31, 95, 145, 155, 551, 589, 641, 899, 2755, 2945, 3205, 4495, 12179, 17081, 18589, 19871, 60895, 85405, 92945, 99355, 353191, 377549, 576259, 1765955, 1887745, 2881295, 10948921, 54744605]

約数ペア:

[(1, 54744605), (5, 10948921), (19, 2881295), (29, 1887745), (31, 1765955), (95, 576259), (145, 377549), (155, 353191), (551, 99355), (589, 92945), (641, 85405), (899, 60895), (2755, 19871), (2945, 18589), (3205, 17081), (4495, 12179)]