159510785

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{191}}^1\times {\mathrm{223}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 222953472

約数和(自身を除く): 63442687

約数列:

[1, 5, 7, 35, 107, 191, 223, 535, 749, 955, 1115, 1337, 1561, 3745, 6685, 7805, 20437, 23861, 42593, 102185, 119305, 143059, 167027, 212965, 298151, 715295, 835135, 1490755, 4557451, 22787255, 31902157, 159510785]

約数ペア:

[(1, 159510785), (5, 31902157), (7, 22787255), (35, 4557451), (107, 1490755), (191, 835135), (223, 715295), (535, 298151), (749, 212965), (955, 167027), (1115, 143059), (1337, 119305), (1561, 102185), (3745, 42593), (6685, 23861), (7805, 20437)]