64922825

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{769}}^1$

素因数の和:1097

約数の個数: 24

約数和(自身を含む): 88223520

約数和(自身を除く): 23300695

約数列:

[1, 5, 11, 25, 55, 275, 307, 769, 1535, 3377, 3845, 7675, 8459, 16885, 19225, 42295, 84425, 211475, 236083, 1180415, 2596913, 5902075, 12984565, 64922825]

約数ペア:

[(1, 64922825), (5, 12984565), (11, 5902075), (25, 2596913), (55, 1180415), (275, 236083), (307, 211475), (769, 84425), (1535, 42295), (3377, 19225), (3845, 16885), (7675, 8459)]