1567990140565

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{4289}}^1\times {\mathrm{57527}}^1$

素因数の和:61893

約数の個数: 32

約数和(自身を含む): 1990155847680

約数和(自身を除く): 422165707115

約数列:

[1, 5, 31, 41, 155, 205, 1271, 4289, 6355, 21445, 57527, 132959, 175849, 287635, 664795, 879245, 1783337, 2358607, 5451319, 8916685, 11793035, 27256595, 73116817, 246733303, 365584085, 1233666515, 7648732393, 10116065423, 38243661965, 50580327115, 313598028113, 1567990140565]

約数ペア:

[(1, 1567990140565), (5, 313598028113), (31, 50580327115), (41, 38243661965), (155, 10116065423), (205, 7648732393), (1271, 1233666515), (4289, 365584085), (6355, 246733303), (21445, 73116817), (57527, 27256595), (132959, 11793035), (175849, 8916685), (287635, 5451319), (664795, 2358607), (879245, 1783337)]