86798295

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1447}}^1$

素因数の和:1532

約数の個数: 48

約数和(自身を含む): 159025152

約数和(自身を除く): 72226857

約数列:

[1, 3, 5, 9, 15, 31, 43, 45, 93, 129, 155, 215, 279, 387, 465, 645, 1333, 1395, 1447, 1935, 3999, 4341, 6665, 7235, 11997, 13023, 19995, 21705, 44857, 59985, 62221, 65115, 134571, 186663, 224285, 311105, 403713, 559989, 672855, 933315, 1928851, 2018565, 2799945, 5786553, 9644255, 17359659, 28932765, 86798295]

約数ペア:

[(1, 86798295), (3, 28932765), (5, 17359659), (9, 9644255), (15, 5786553), (31, 2799945), (43, 2018565), (45, 1928851), (93, 933315), (129, 672855), (155, 559989), (215, 403713), (279, 311105), (387, 224285), (465, 186663), (645, 134571), (1333, 65115), (1395, 62221), (1447, 59985), (1935, 44857), (3999, 21705), (4341, 19995), (6665, 13023), (7235, 11997)]