23775605

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1289}}^1$

素因数の和:1349

約数の個数: 32

約数和(自身を含む): 35665920

約数和(自身を除く): 11890315

約数列:

[1, 5, 7, 17, 31, 35, 85, 119, 155, 217, 527, 595, 1085, 1289, 2635, 3689, 6445, 9023, 18445, 21913, 39959, 45115, 109565, 153391, 199795, 279713, 679303, 766955, 1398565, 3396515, 4755121, 23775605]

約数ペア:

[(1, 23775605), (5, 4755121), (7, 3396515), (17, 1398565), (31, 766955), (35, 679303), (85, 279713), (119, 199795), (155, 153391), (217, 109565), (527, 45115), (595, 39959), (1085, 21913), (1289, 18445), (2635, 9023), (3689, 6445)]