2456559985

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1193}}^1\times {\mathrm{1291}}^1$

素因数の和:2529

約数の個数: 32

約数和(自身を含む): 3332119680

約数和(自身を除く): 875559695

約数列:

[1, 5, 11, 29, 55, 145, 319, 1193, 1291, 1595, 5965, 6455, 13123, 14201, 34597, 37439, 65615, 71005, 172985, 187195, 380567, 411829, 1540163, 1902835, 2059145, 7700815, 16941793, 44664727, 84708965, 223323635, 491311997, 2456559985]

約数ペア:

[(1, 2456559985), (5, 491311997), (11, 223323635), (29, 84708965), (55, 44664727), (145, 16941793), (319, 7700815), (1193, 2059145), (1291, 1902835), (1595, 1540163), (5965, 411829), (6455, 380567), (13123, 187195), (14201, 172985), (34597, 71005), (37439, 65615)]