85801045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{193}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 115655040

約数和(自身を除く): 29853995

約数列:

[1, 5, 11, 55, 59, 137, 193, 295, 649, 685, 965, 1507, 2123, 3245, 7535, 8083, 10615, 11387, 26441, 40415, 56935, 88913, 125257, 132205, 290851, 444565, 626285, 1454255, 1560019, 7800095, 17160209, 85801045]

約数ペア:

[(1, 85801045), (5, 17160209), (11, 7800095), (55, 1560019), (59, 1454255), (137, 626285), (193, 444565), (295, 290851), (649, 132205), (685, 125257), (965, 88913), (1507, 56935), (2123, 40415), (3245, 26441), (7535, 11387), (8083, 10615)]